Current Conditions

Buffalo Grove, Illinois

45°F7°C

Low chance of drizzle

Feels like40°F4°C

There is a low chance of drizzle. Temperatures will hold near 45°F, feeling as cold as 40°F. Mostly cloudy, with a breeze from the NNW at 12 mph.There is a low chance of drizzle. Temperatures will hold near 7°C, feeling as cold as 4°C. Mostly cloudy, with a breeze from the NNW at 19 km/h.

Wind

NNW 12 mph19 km/h

Humidity

86%

Cloud Cover

65%

As of Thursday, November 12, 2026 at 1:26 AM CST

Today's Outlook

Day

There is a low chance of drizzle for much of the day. Temperatures will hold near 43°F, feeling as cold as 34°F. Mostly cloudy, with a strong breeze from the NNW at 17–18 mph.There is a low chance of drizzle for much of the day. Temperatures will hold near 6°C, feeling as cold as 1°C. Mostly cloudy, with a strong breeze from the NNW at 27–29 km/h.

Night

Flurries are likely for much of the night. Temperatures will range from 37°F to 42°F, feeling as cold as 28°F. Mostly cloudy, with a strong breeze from the NNW at 15–17 mph.Flurries are likely for much of the night. Temperatures will range from 3°C to 6°C, feeling as cold as -2°C. Mostly cloudy, with a strong breeze from the NNW at 24–27 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Medium chance of flurries	High 46°F8°CFeels 41°F5°C	Low 40°F4°CFeels 31°F0°C	Precip 0.05 in1.3 mm39%	Cloud 62%	Wind NNW 16 mph25 km/h	There is a low chance of drizzle for much of the day. Temperatures will hold near 43°F, feeling as cold as 34°F. Mostly cloudy, with a strong breeze from the NNW at 17–18 mph.There is a low chance of drizzle for much of the day. Temperatures will hold near 6°C, feeling as cold as 1°C. Mostly cloudy, with a strong breeze from the NNW at 27–29 km/h.Flurries are likely for much of the night. Temperatures will range from 37°F to 42°F, feeling as cold as 28°F. Mostly cloudy, with a strong breeze from the NNW at 15–17 mph.Flurries are likely for much of the night. Temperatures will range from 3°C to 6°C, feeling as cold as -2°C. Mostly cloudy, with a strong breeze from the NNW at 24–27 km/h.
Drizzle is likely	High 40°F5°CFeels 32°F0°C	Low 36°F2°CFeels 28°F-2°C	Precip 0.11 in2.8 mm66%	Cloud 65%	Wind NNW 13 mph22 km/h	Drizzle is likely for much of the day. Temperatures will hold near 39°F, feeling as cold as 28°F. Mostly cloudy, with a strong breeze from the N at 14 mph.Drizzle is likely for much of the day. Temperatures will hold near 4°C, feeling as cold as -2°C. Mostly cloudy, with a strong breeze from the N at 23 km/h.A breeze from the NW at 12–13 mph, and there is a marginal chance of flurries in the afternoon. Temperatures will range from 33°F to 39°F, feeling as cold as 24°F. Mostly clear.A breeze from the NW at 19–21 km/h, and there is a marginal chance of flurries in the afternoon. Temperatures will range from 1°C to 4°C, feeling as cold as -4°C. Mostly clear.
Breeze	High 42°F6°CFeels 37°F3°C	Low 33°F1°CFeels 24°F-4°C	Precip 0 in0.1 mm7%	Cloud 25%	Wind NW 10 mph16 km/h	A breeze from the NW at 10–11 mph. Temperatures will range from 33°F to 42°F, feeling as cold as 25°F. Mostly clear.A breeze from the NW at 16–18 km/h. Temperatures will range from 1°C to 6°C, feeling as cold as -4°C. Mostly clear.A breeze from the WNW at 8 mph. Temperatures will range from 33°F to 41°F, feeling as cold as 26°F. Mostly clear.A breeze from the WNW at 13 km/h. Temperatures will range from 1°C to 5°C, feeling as cold as -3°C. Mostly clear.
Breeze	High 46°F8°CFeels 43°F6°C	Low 33°F0°CFeels 26°F-3°C	Precip 0 in0 mm—	Cloud 12%	Wind WNW 6 mph10 km/h	A breeze from the WNW at 7 mph. Temperatures will range from 33°F to 46°F, feeling as cold as 26°F. Mostly clear.A breeze from the WNW at 11 km/h. Temperatures will range from 1°C to 8°C, feeling as cold as -3°C. Mostly clear.A breeze from the WSW at 7 mph. Temperatures will range from 32°F to 43°F, feeling as cold as 26°F. Clear.A breeze from the WSW at 11 km/h. Temperatures will range from 0°C to 6°C, feeling as cold as -3°C. Clear.
Breeze	High 48°F9°CFeels 45°F7°C	Low 32°F0°CFeels 26°F-3°C	Precip 0 in0 mm—	Cloud 7%	Wind SW 7 mph12 km/h	A breeze from the SW at 7–8 mph. Temperatures will range from 32°F to 48°F, feeling as cold as 26°F. Clear.A breeze from the SW at 11–13 km/h. Temperatures will range from 0°C to 9°C, feeling as cold as -3°C. Clear.A breeze from the SSW at 8–9 mph. Temperatures will range from 34°F to 45°F, feeling as cold as 27°F. Clear.A breeze from the SSW at 13–14 km/h. Temperatures will range from 1°C to 7°C, feeling as cold as -3°C. Clear.
Breeze	High 51°F10°C	Low 34°F1°CFeels 27°F-3°C	Precip 0 in0 mm—	Cloud 7%	Wind SSW 8 mph13 km/h	A breeze from the SSW at 8 mph. Temperatures will range from 34°F to 51°F, feeling as cold as 27°F. Clear.A breeze from the SSW at 13 km/h. Temperatures will range from 1°C to 11°C, feeling as cold as -3°C. Clear.A breeze from the S at 9–10 mph. Temperatures will range from 36°F to 47°F, feeling as cold as 29°F. Clear.A breeze from the S at 14–16 km/h. Temperatures will range from 2°C to 8°C, feeling as cold as -2°C. Clear.
Low chance of drizzle	High 52°F11°C	Low 36°F2°CFeels 29°F-2°C	Precip 0.01 in0.2 mm12%	Cloud 42%	Wind S 10 mph15 km/h	A breeze from the S at 9–10 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 36°F to 52°F, feeling as cold as 29°F. Partly cloudy.A breeze from the S at 14–16 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 2°C to 11°C, feeling as cold as -2°C. Partly cloudy.There is a medium chance of light rain before dawn. Temperatures will range from 46°F to 51°F, feeling as cold as 41°F. Mostly cloudy, with a breeze from the S at 11–12 mph.There is a medium chance of light rain before dawn. Temperatures will range from 8°C to 11°C, feeling as cold as 5°C. Mostly cloudy, with a breeze from the S at 18–19 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayNov 12	46°F8°C Feels 41°F5°C	40°F4°C Feels 31°F0°C	0.05 in1.3 mm· 39%	62%	Medium chance of flurries	NNW 16 mph25 km/h
DayThere is a low chance of drizzle for much of the day. Temperatures will hold near 43°F, feeling as cold as 34°F. Mostly cloudy, with a strong breeze from the NNW at 17–18 mph.There is a low chance of drizzle for much of the day. Temperatures will hold near 6°C, feeling as cold as 1°C. Mostly cloudy, with a strong breeze from the NNW at 27–29 km/h. NightFlurries are likely for much of the night. Temperatures will range from 37°F to 42°F, feeling as cold as 28°F. Mostly cloudy, with a strong breeze from the NNW at 15–17 mph.Flurries are likely for much of the night. Temperatures will range from 3°C to 6°C, feeling as cold as -2°C. Mostly cloudy, with a strong breeze from the NNW at 24–27 km/h.
	FridayNov 13	40°F5°C Feels 32°F0°C	36°F2°C Feels 28°F-2°C	0.11 in2.8 mm· 66%	65%	Drizzle is likely	NNW 13 mph22 km/h
DayDrizzle is likely for much of the day. Temperatures will hold near 39°F, feeling as cold as 28°F. Mostly cloudy, with a strong breeze from the N at 14 mph.Drizzle is likely for much of the day. Temperatures will hold near 4°C, feeling as cold as -2°C. Mostly cloudy, with a strong breeze from the N at 23 km/h. NightA breeze from the NW at 12–13 mph, and there is a marginal chance of flurries in the afternoon. Temperatures will range from 33°F to 39°F, feeling as cold as 24°F. Mostly clear.A breeze from the NW at 19–21 km/h, and there is a marginal chance of flurries in the afternoon. Temperatures will range from 1°C to 4°C, feeling as cold as -4°C. Mostly clear.
	SaturdayNov 14	42°F6°C Feels 37°F3°C	33°F1°C Feels 24°F-4°C	0 in0.1 mm· 7%	25%	Breeze	NW 10 mph16 km/h
DayA breeze from the NW at 10–11 mph. Temperatures will range from 33°F to 42°F, feeling as cold as 25°F. Mostly clear.A breeze from the NW at 16–18 km/h. Temperatures will range from 1°C to 6°C, feeling as cold as -4°C. Mostly clear. NightA breeze from the WNW at 8 mph. Temperatures will range from 33°F to 41°F, feeling as cold as 26°F. Mostly clear.A breeze from the WNW at 13 km/h. Temperatures will range from 1°C to 5°C, feeling as cold as -3°C. Mostly clear.
	SundayNov 15	46°F8°C Feels 43°F6°C	33°F0°C Feels 26°F-3°C	0 in0 mm· —	12%	Breeze	WNW 6 mph10 km/h
DayA breeze from the WNW at 7 mph. Temperatures will range from 33°F to 46°F, feeling as cold as 26°F. Mostly clear.A breeze from the WNW at 11 km/h. Temperatures will range from 1°C to 8°C, feeling as cold as -3°C. Mostly clear. NightA breeze from the WSW at 7 mph. Temperatures will range from 32°F to 43°F, feeling as cold as 26°F. Clear.A breeze from the WSW at 11 km/h. Temperatures will range from 0°C to 6°C, feeling as cold as -3°C. Clear.
	MondayNov 16	48°F9°C Feels 45°F7°C	32°F0°C Feels 26°F-3°C	0 in0 mm· —	7%	Breeze	SW 7 mph12 km/h
DayA breeze from the SW at 7–8 mph. Temperatures will range from 32°F to 48°F, feeling as cold as 26°F. Clear.A breeze from the SW at 11–13 km/h. Temperatures will range from 0°C to 9°C, feeling as cold as -3°C. Clear. NightA breeze from the SSW at 8–9 mph. Temperatures will range from 34°F to 45°F, feeling as cold as 27°F. Clear.A breeze from the SSW at 13–14 km/h. Temperatures will range from 1°C to 7°C, feeling as cold as -3°C. Clear.
	TuesdayNov 17	51°F10°C	34°F1°C Feels 27°F-3°C	0 in0 mm· —	7%	Breeze	SSW 8 mph13 km/h
DayA breeze from the SSW at 8 mph. Temperatures will range from 34°F to 51°F, feeling as cold as 27°F. Clear.A breeze from the SSW at 13 km/h. Temperatures will range from 1°C to 11°C, feeling as cold as -3°C. Clear. NightA breeze from the S at 9–10 mph. Temperatures will range from 36°F to 47°F, feeling as cold as 29°F. Clear.A breeze from the S at 14–16 km/h. Temperatures will range from 2°C to 8°C, feeling as cold as -2°C. Clear.
	WednesdayNov 18	52°F11°C	36°F2°C Feels 29°F-2°C	0.01 in0.2 mm· 12%	42%	Low chance of drizzle	S 10 mph15 km/h
DayA breeze from the S at 9–10 mph, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 36°F to 52°F, feeling as cold as 29°F. Partly cloudy.A breeze from the S at 14–16 km/h, and there is a marginal chance of brief drizzle in the afternoon. Temperatures will range from 2°C to 11°C, feeling as cold as -2°C. Partly cloudy. NightThere is a medium chance of light rain before dawn. Temperatures will range from 46°F to 51°F, feeling as cold as 41°F. Mostly cloudy, with a breeze from the S at 11–12 mph.There is a medium chance of light rain before dawn. Temperatures will range from 8°C to 11°C, feeling as cold as 5°C. Mostly cloudy, with a breeze from the S at 18–19 km/h.
	ThursdayNov 19	54°F12°C	46°F8°C Feels 41°F5°C	0.16 in4 mm· 42%	76%	Low chance of showers	SW 11 mph17 km/h
DayThere is a low chance of brief showers in the afternoon. Temperatures will range from 46°F to 54°F, feeling as cold as 41°F. Mostly cloudy, with a breeze from the SW at 11 mph.There is a low chance of brief showers in the afternoon. Temperatures will range from 8°C to 12°C, feeling as cold as 5°C. Mostly cloudy, with a breeze from the SW at 18 km/h. NightThere is a low chance of brief showers in the afternoon. Temperatures will range from 46°F to 53°F. Mostly cloudy, with a breeze from the WSW at 10 mph.There is a low chance of brief showers in the afternoon. Temperatures will range from 8°C to 12°C. Mostly cloudy, with a breeze from the WSW at 16 km/h.
	FridayNov 20	52°F11°C	46°F8°C Feels 42°F5°C	0.03 in0.8 mm· 15%	74%	Low chance of light rain	SW 8 mph14 km/h
DayA breeze from the WSW at 8 mph, and there is a marginal chance of drizzle for much of the day. Temperatures will range from 46°F to 52°F. Mostly cloudy.A breeze from the WSW at 13 km/h, and there is a marginal chance of drizzle for much of the day. Temperatures will range from 8°C to 11°C. Mostly cloudy. NightThere is a low chance of light rain for much of the night. Temperatures will hold near 50°F. Mostly cloudy, with a breeze from the S at 9–10 mph.There is a low chance of light rain for much of the night. Temperatures will hold near 10°C. Mostly cloudy, with a breeze from the S at 14–16 km/h.
	SaturdayNov 21	54°F12°C	48°F9°C Feels 44°F6°C	0.24 in6 mm· 47%	87%	Medium chance of light rain	SSW 11 mph18 km/h
DayThere is a medium chance of light rain throughout the day. Temperatures will range from 48°F to 54°F. Cloudy, with a breeze from the S at 11–12 mph.There is a medium chance of light rain throughout the day. Temperatures will range from 9°C to 12°C. Cloudy, with a breeze from the S at 18–19 km/h. NightThere is a medium chance of light rain throughout the night. Temperatures will range from 43°F to 53°F, feeling as cold as 37°F. Mostly cloudy, with a breeze from the SW at 12 mph.There is a medium chance of light rain throughout the night. Temperatures will range from 6°C to 12°C, feeling as cold as 3°C. Mostly cloudy, with a breeze from the SW at 19 km/h.
	SundayNov 22	48°F9°C Feels 43°F6°C	40°F4°C Feels 33°F0°C	0.21 in5.4 mm· 47%	79%	Medium chance of light rain	W 12 mph19 km/h
DayThere is a low chance of light rain throughout the day. Temperatures will hold near 44°F, feeling as cold as 37°F. Mostly cloudy, with a breeze from the W at 12–13 mph.There is a low chance of light rain throughout the day. Temperatures will hold near 7°C, feeling as cold as 3°C. Mostly cloudy, with a breeze from the W at 19–21 km/h. NightThere is a low chance of showers overnight. Temperatures will range from 36°F to 43°F, feeling as cold as 28°F. Mostly cloudy, with a breeze from the WNW at 11–12 mph.There is a low chance of showers overnight. Temperatures will range from 2°C to 6°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the WNW at 18–19 km/h.
	MondayNov 23	40°F5°C Feels 34°F1°C	36°F2°C Feels 28°F-2°C	0.09 in2.4 mm· 22%	65%	Low chance of showers	WNW 10 mph16 km/h
DayThere is a low chance of drizzle around midday. Temperatures will range from 36°F to 40°F, feeling as cold as 28°F. Mostly cloudy, with a breeze from the WNW at 10 mph.There is a low chance of drizzle around midday. Temperatures will range from 2°C to 4°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the WNW at 16 km/h. NightA breeze from the WNW at 10 mph, and there is a marginal chance of showers for much of the night. Temperatures will range from 33°F to 39°F, feeling as cold as 26°F. Mostly cloudy.A breeze from the WNW at 16 km/h, and there is a marginal chance of showers for much of the night. Temperatures will range from 1°C to 4°C, feeling as cold as -3°C. Mostly cloudy.
	TuesdayNov 24	39°F4°C Feels 33°F1°C	33°F1°C Feels 26°F-3°C	0.06 in1.5 mm· 12%	64%	Breeze	W 9 mph15 km/h
DayA breeze from the W at 9–10 mph, and there is a marginal chance of showers in the morning. Temperatures will range from 33°F to 39°F, feeling as cold as 26°F. Mostly cloudy.A breeze from the W at 14–16 km/h, and there is a marginal chance of showers in the morning. Temperatures will range from 1°C to 4°C, feeling as cold as -3°C. Mostly cloudy. NightA breeze from the WSW at 9–10 mph, and there is a marginal chance of showers for much of the night. Temperatures will range from 33°F to 38°F, feeling as cold as 26°F. Partly cloudy.A breeze from the WSW at 14–16 km/h, and there is a marginal chance of showers for much of the night. Temperatures will range from 1°C to 3°C, feeling as cold as -3°C. Partly cloudy.
	WednesdayNov 25	40°F5°C Feels 35°F1°C	33°F1°C Feels 26°F-3°C	0.04 in1.1 mm· 12%	67%	Breeze	WSW 9 mph14 km/h
DayA breeze from the WSW at 9 mph, and there is a marginal chance of showers in the morning. Temperatures will range from 33°F to 40°F, feeling as cold as 26°F. Mostly cloudy.A breeze from the WSW at 14 km/h, and there is a marginal chance of showers in the morning. Temperatures will range from 1°C to 4°C, feeling as cold as -3°C. Mostly cloudy. NightA breeze from the WSW at 9 mph, and there is a marginal chance of showers before dawn. Temperatures will range from 35°F to 39°F, feeling as cold as 28°F. Mostly cloudy.A breeze from the WSW at 14 km/h, and there is a marginal chance of showers before dawn. Temperatures will range from 2°C to 4°C, feeling as cold as -2°C. Mostly cloudy.
	ThursdayNov 26	41°F5°C Feels 35°F2°C	35°F2°C Feels 28°F-2°C	0.06 in1.6 mm· 18%	73%	Low chance of light rain	SW 9 mph14 km/h
DayThere is a low chance of light rain around midday. Temperatures will range from 35°F to 41°F, feeling as cold as 28°F. Mostly cloudy, with a breeze from the SW at 9 mph.There is a low chance of light rain around midday. Temperatures will range from 2°C to 5°C, feeling as cold as -2°C. Mostly cloudy, with a breeze from the SW at 14 km/h. NightThere is a low chance of light rain throughout the night. Temperatures will hold near 40°F, feeling as cold as 34°F. Mostly cloudy, with a breeze from the SW at 9 mph.There is a low chance of light rain throughout the night. Temperatures will hold near 4°C, feeling as cold as 1°C. Mostly cloudy, with a breeze from the SW at 14 km/h.

Nearby Cities

Wheeling2 mi3 km Prospect Heights4 mi7 km Arlington Heights4 mi7 km Palatine5 mi8 km Vernon Hills5 mi8 km Rolling Meadows5 mi9 km

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Coordinates: 42.1514°N, 87.9598°W·Elevation: 207m·Timezone: America/Chicago·Population: 41,496