Current Conditions

Bourbonnais, Illinois

82°F28°C

Light Rain

Wind

S 7 mph11 km/h

Humidity

49%

Cloud Cover

36%

As of Tuesday, September 8, 2026 at 8:28 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 82°F28°CFeels 86°F30°C	Low 73°F23°C	Precip 0.06 in1.5 mm49%	Cloud 71%	Wind WSW 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 49% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h.
Light Rain	High 78°F25°C	Low 66°F19°C	Precip 0.19 in4.8 mm44%	Cloud 85%	Wind N 5 mph7 km/h	Thursday: Overcast and warm, with a high of 78°F25°C and morning low of 69°F21°C. Light wind from the N around 4 mph7 km/h. 44% chance of light rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the N around 5 mph8 km/h. 29% chance of light rain before dawn.
Clear	High 83°F28°C	Low 59°F15°C	Precip 0 in0.1 mm5%	Cloud 30%	Wind ESE 5 mph9 km/h	Friday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the SE around 6 mph9 km/h. Friday Night: Mostly clear, with a low around 60°F16°C. Light wind from the ESE around 5 mph8 km/h.
Drizzle	High 86°F30°CFeels 89°F32°C	Low 66°F19°C	Precip 0.04 in1 mm21%	Cloud 46%	Wind SW 6 mph10 km/h	Saturday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 66°F19°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 21% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the SSW around 5 mph9 km/h. 18% chance of drizzle in the evening.
Drizzle	High 80°F27°C	Low 65°F18°C	Precip 0.04 in1 mm10%	Cloud 35%	Wind N 7 mph11 km/h	Sunday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the N at 7 mph11 km/h. Sunday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the N around 6 mph10 km/h. 10% chance of drizzle throughout the night.
Drizzle	High 83°F28°C	Low 61°F16°C	Precip 0.07 in1.8 mm14%	Cloud 50%	Wind SE 9 mph15 km/h	Monday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Breezy from the SE at 10 to 12 mph16 to 20 km/h. 14% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the SE at 9 to 13 mph15 to 21 km/h.
Showers	High 86°F30°C	Low 71°F22°C	Precip 0.09 in2.2 mm23%	Cloud 60%	Wind SW 10 mph17 km/h	Tuesday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 14% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 10 to 14 mph16 to 22 km/h. 23% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	82°F28°C Feels 86°F30°C	73°F23°C	0.06 in1.5 mm· 49%	71%	Light Rain	WSW 6 mph10 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 49% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h.
	ThursdaySep 10	78°F25°C	66°F19°C	0.19 in4.8 mm· 44%	85%	Light Rain	N 5 mph7 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 69°F21°C. Light wind from the N around 4 mph7 km/h. 44% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the N around 5 mph8 km/h. 29% chance of light rain before dawn.
	FridaySep 11	83°F28°C	59°F15°C	0 in0.1 mm· 5%	30%	Clear	ESE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 59°F15°C. Light wind from the SE around 6 mph9 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the ESE around 5 mph8 km/h.
	SaturdaySep 12	86°F30°C Feels 89°F32°C	66°F19°C	0.04 in1 mm· 21%	46%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 66°F19°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 21% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SSW around 5 mph9 km/h. 18% chance of drizzle in the evening.
	SundaySep 13	80°F27°C	65°F18°C	0.04 in1 mm· 10%	35%	Drizzle	N 7 mph11 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the N at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the N around 6 mph10 km/h. 10% chance of drizzle throughout the night.
	MondaySep 14	83°F28°C	61°F16°C	0.07 in1.8 mm· 14%	50%	Drizzle	SE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Breezy from the SE at 10 to 12 mph16 to 20 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SE at 9 to 13 mph15 to 21 km/h.
	TuesdaySep 15	86°F30°C	71°F22°C	0.09 in2.2 mm· 23%	60%	Showers	SW 10 mph17 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 10 to 14 mph16 to 22 km/h. 23% chance of showers throughout the night.
	WednesdaySep 16	80°F27°C	65°F18°C	0.24 in6 mm· 36%	61%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Light wind from the ENE around 6 mph10 km/h. 32% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 36% chance of showers throughout the night.
	ThursdaySep 17	84°F29°C	67°F20°C	0.2 in5 mm· 24%	53%	Showers	SSW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Breezy from the SSW at 9 to 11 mph15 to 17 km/h. 24% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 22% chance of showers throughout the night.
	FridaySep 18	77°F25°C	65°F18°C	0.15 in3.8 mm· 19%	51%	Showers	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 19% chance of showers throughout the night.
	SaturdaySep 19	74°F23°C	58°F14°C	0.13 in3.4 mm· 17%	52%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F14°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Breezy from the NW at 7 mph11 km/h. 15% chance of showers throughout the night.
	SundaySep 20	72°F22°C	55°F13°C	0.15 in3.7 mm· 17%	53%	Showers	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the N at 8 to 9 mph14 to 15 km/h. 14% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NNE at 7 mph12 km/h. 17% chance of showers throughout the night.
	MondaySep 21	71°F22°C	54°F12°C	0.12 in3 mm· 16%	56%	Showers	ENE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 12% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 16% chance of showers throughout the night.
	TuesdaySep 22	71°F22°C	54°F12°C	0.13 in3.3 mm· 18%	63%	Showers	ESE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 18% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the E at 7 to 8 mph12 to 12 km/h. 17% chance of showers throughout the night.
	WednesdaySep 23	72°F22°C	55°F13°C	0.07 in1.7 mm· 18%	61%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Breezy from the ESE at 7 mph12 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Bradley2 mi3 km Kankakee3 mi4 km Frankfort24 mi38 km New Lenox25 mi40 km Mokena26 mi41 km Park Forest26 mi42 km

About This Forecast

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Coordinates: 41.1538°N, 87.8875°W·Elevation: 198m·Timezone: America/Chicago·Population: 18,569