Current Conditions

Oak Forest, Illinois

75°F24°C

Rain

Wind

SSW 9 mph14 km/h

Humidity

65%

Cloud Cover

86%

As of Tuesday, September 8, 2026 at 11:43 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 80°F27°C	Low 72°F22°C	Precip 0.2 in5.2 mm92%	Cloud 84%	Wind WSW 7 mph12 km/h	Wednesday: Overcast and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the WSW at 8 mph13 km/h. 92% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle before dawn.
Drizzle	High 76°F24°C	Low 65°F18°C	Precip 0.05 in1.2 mm16%	Cloud 79%	Wind NNE 6 mph9 km/h	Thursday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 8 mph10 to 12 km/h. 16% chance of drizzle throughout the day. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the N around 6 mph9 km/h. 12% chance of drizzle before dawn.
Clear	High 81°F27°C	Low 60°F15°C	Precip 0 in0 mm—	Cloud 23%	Wind ESE 5 mph8 km/h	Friday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 60°F15°C. Light wind from the SE around 5 mph8 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 85°F29°C	Low 65°F18°C	Precip 0.02 in0.5 mm15%	Cloud 45%	Wind SW 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 65°F18°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 66°F19°C. Light wind from the SSW around 6 mph9 km/h. 13% chance of drizzle in the evening.
Clear	High 76°F24°C	Low 65°F18°C	Precip 0.03 in0.8 mm8%	Cloud 34%	Wind N 7 mph12 km/h	Sunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the N at 8 mph12 km/h. Sunday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the N at 7 mph11 km/h.
Drizzle	High 81°F27°C	Low 62°F16°C	Precip 0.08 in2.1 mm15%	Cloud 49%	Wind SSE 10 mph16 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the SSE at 10 to 12 mph16 to 19 km/h. 15% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 11% chance of drizzle throughout the night.
Showers	High 84°F29°C	Low 71°F22°C	Precip 0.13 in3.3 mm29%	Cloud 61%	Wind SSW 11 mph17 km/h	Tuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 20% 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 mph17 to 23 km/h. 29% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	80°F27°C	72°F22°C	0.2 in5.2 mm· 92%	84%	Rain	WSW 7 mph12 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the WSW at 8 mph13 km/h. 92% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 10% chance of drizzle before dawn.
	ThursdaySep 10	76°F24°C	65°F18°C	0.05 in1.2 mm· 16%	79%	Drizzle	NNE 6 mph9 km/h
DayOvercast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 8 mph10 to 12 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the N around 6 mph9 km/h. 12% chance of drizzle before dawn.
	FridaySep 11	81°F27°C	60°F15°C	0 in0 mm· —	23%	Clear	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 60°F15°C. Light wind from the SE around 5 mph8 km/h. NightMostly clear, with a low around 60°F16°C. Light wind from the ESE around 5 mph8 km/h.
	SaturdaySep 12	85°F29°C	65°F18°C	0.02 in0.5 mm· 15%	45%	Drizzle	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 65°F18°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SSW around 6 mph9 km/h. 13% chance of drizzle in the evening.
	SundaySep 13	76°F24°C	65°F18°C	0.03 in0.8 mm· 8%	34%	Clear	N 7 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the N at 8 mph12 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the N at 7 mph11 km/h.
	MondaySep 14	81°F27°C	62°F16°C	0.08 in2.1 mm· 15%	49%	Drizzle	SSE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F16°C. Breezy from the SSE at 10 to 12 mph16 to 19 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 11% chance of drizzle throughout the night.
	TuesdaySep 15	84°F29°C	71°F22°C	0.13 in3.3 mm· 29%	61%	Showers	SSW 11 mph17 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 10 to 14 mph17 to 23 km/h. 29% chance of showers throughout the night.
	WednesdaySep 16	78°F25°C	67°F19°C	0.25 in6.4 mm· 41%	68%	Showers	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the ENE at 7 mph11 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 7 mph11 km/h. 41% chance of showers throughout the night.
	ThursdaySep 17	80°F27°C	68°F20°C	0.3 in7.6 mm· 34%	57%	Showers	SSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the SW at 10 mph16 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the S at 8 to 9 mph14 to 14 km/h. 25% chance of showers throughout the night.
	FridaySep 18	74°F23°C	63°F17°C	0.14 in3.6 mm· 23%	53%	Showers	NW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 63°F17°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 23% chance of showers throughout the night.
	SaturdaySep 19	70°F21°C	58°F15°C	0.13 in3.3 mm· 16%	53%	Showers	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F15°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the NNW at 8 mph12 km/h. 15% chance of showers throughout the night.
	SundaySep 20	69°F20°C	56°F13°C	0.1 in2.6 mm· 18%	54%	Drizzle	NNE 8 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the N at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NNE at 8 mph13 km/h. 18% chance of drizzle throughout the night.
	MondaySep 21	69°F21°C	54°F12°C	0.12 in3 mm· 15%	53%	Showers	ENE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 54°F12°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ENE at 8 mph12 km/h. 15% chance of showers throughout the night.
	TuesdaySep 22	69°F20°C	55°F13°C	0.11 in2.7 mm· 13%	54%	Drizzle	ENE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 55°F13°C. Breezy from the ENE at 9 mph14 km/h. 13% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the E at 8 mph13 km/h. 13% chance of drizzle throughout the night.
	WednesdaySep 23	69°F21°C	55°F13°C	0.09 in2.4 mm· 15%	53%	Drizzle	ESE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Breezy from the ESE at 8 to 9 mph14 to 15 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the E at 8 mph12 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Country Club Hills3 mi4 km Tinley Park3 mi5 km Alsip5 mi7 km Blue Island5 mi8 km Harvey5 mi8 km Homewood5 mi8 km

About This Forecast

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Coordinates: 41.6028°N, 87.7439°W·Elevation: 205m·Timezone: America/Chicago·Population: 28,074