Current Conditions

Bourbonnais, Illinois

78°F25°C

Light Rain

Wind

SW 4 mph7 km/h

Humidity

81%

Cloud Cover

65%

As of Wednesday, August 12, 2026 at 7:07 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 73°F23°C. Light wind from the SW around 4 mph7 km/h. 20% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 79°F26°C	Low 73°F23°C	Precip 0.07 in1.8 mm47%	Cloud 73%	Wind SW 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 79°F26°C. Breezy from the SW at 7 mph11 km/h. 47% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 73°F23°C. Light wind from the SW around 4 mph7 km/h. 20% chance of drizzle in the evening.
Light Rain	High 78°F26°C	Low 69°F21°C	Precip 0.21 in5.4 mm78%	Cloud 85%	Wind ESE 4 mph7 km/h	Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Light wind from the ESE around 5 mph8 km/h. 78% chance of light rain around midday. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 72% chance of light rain in the evening.
Rain	High 80°F27°C	Low 70°F21°C	Precip 0.53 in13.5 mm77%	Cloud 96%	Wind E 6 mph9 km/h	Friday: Overcast and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 77% chance of rain throughout the day. Heavy, humid air. Friday Night: Overcast, with a low around 71°F22°C. Light wind from the E around 5 mph9 km/h. 64% chance of rain throughout the night.
Rain	High 83°F28°CFeels 90°F32°C	Low 73°F23°C	Precip 0.53 in13.5 mm68%	Cloud 90%	Wind SSE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 83°F28°C and morning low of 73°F23°C — feels like 90°F32°C. Light wind from the S around 6 mph10 km/h. 68% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 73°F23°C. Light wind from the SE around 5 mph9 km/h. 58% chance of rain throughout the night.
Light Rain	High 86°F30°CFeels 95°F35°C	Low 76°F24°C	Precip 0.16 in4.1 mm34%	Cloud 76%	Wind W 7 mph11 km/h	Sunday: Overcast and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 27% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the W at 7 mph11 km/h. 34% chance of light rain throughout the night.
Showers	High 80°F26°C	Low 69°F20°C	Precip 0.09 in2.2 mm39%	Cloud 69%	Wind N 7 mph10 km/h	Monday: Mostly cloudy and warm, with a high of 80°F26°C and morning low of 70°F21°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. 39% chance of showers overnight.
Partly Cloudy	High 83°F29°C	Low 64°F18°C	Precip 0 in0.1 mm2%	Cloud 47%	Wind S 4 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 83°F29°C and morning low of 64°F18°C. Light wind from the SW around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSE around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	79°F26°C	73°F23°C	0.07 in1.8 mm· 47%	73%	Light Rain	SW 6 mph9 km/h
DayOvercast and warm, with a high of 79°F26°C. Breezy from the SW at 7 mph11 km/h. 47% chance of light rain throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 73°F23°C. Light wind from the SW around 4 mph7 km/h. 20% chance of drizzle in the evening.
	ThursdayAug 13	78°F26°C	69°F21°C	0.21 in5.4 mm· 78%	85%	Light Rain	ESE 4 mph7 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Light wind from the ESE around 5 mph8 km/h. 78% chance of light rain around midday. Heavy, humid air. NightMostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 72% chance of light rain in the evening.
	FridayAug 14	80°F27°C	70°F21°C	0.53 in13.5 mm· 77%	96%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 77% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Light wind from the E around 5 mph9 km/h. 64% chance of rain throughout the night.
	SaturdayAug 15	83°F28°C Feels 90°F32°C	73°F23°C	0.53 in13.5 mm· 68%	90%	Rain	SSE 6 mph9 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 73°F23°C — feels like 90°F32°C. Light wind from the S around 6 mph10 km/h. 68% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 73°F23°C. Light wind from the SE around 5 mph9 km/h. 58% chance of rain throughout the night.
	SundayAug 16	86°F30°C Feels 95°F35°C	76°F24°C	0.16 in4.1 mm· 34%	76%	Light Rain	W 7 mph11 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the W at 8 to 9 mph12 to 14 km/h. 27% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Breezy from the W at 7 mph11 km/h. 34% chance of light rain throughout the night.
	MondayAug 17	80°F26°C	69°F20°C	0.09 in2.2 mm· 39%	69%	Showers	N 7 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 70°F21°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. 39% chance of showers overnight.
	TuesdayAug 18	83°F29°C	64°F18°C	0 in0.1 mm· 2%	47%	Partly Cloudy	S 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 64°F18°C. Light wind from the SW around 4 mph7 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSE around 4 mph7 km/h.
	WednesdayAug 19	86°F30°C Feels 91°F33°C	69°F21°C	0.12 in3.1 mm· 21%	69%	Showers	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 69°F21°C — feels like 91°F33°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 21% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the SSW at 7 mph11 km/h. 16% chance of showers throughout the night.
	ThursdayAug 20	84°F29°C	71°F22°C	0.07 in1.9 mm· 18%	50%	Showers	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the NW at 8 mph13 km/h. 14% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 72°F22°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 18% chance of showers throughout the night.
	FridayAug 21	83°F29°C	67°F20°C	0.08 in2.1 mm· 17%	41%	Drizzle	SSE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 67°F20°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 17% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 67°F20°C. Light wind from the E around 6 mph10 km/h. 10% chance of drizzle before dawn.
	SaturdayAug 22	84°F29°C	67°F19°C	0.02 in0.6 mm· 6%	41%	Partly Cloudy	S 7 mph11 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F19°C. Breezy from the SW at 7 to 8 mph12 to 14 km/h. NightPartly cloudy, with a low around 67°F20°C. Light wind from the ESE around 6 mph10 km/h.
	SundayAug 23	83°F28°C	67°F19°C	0.06 in1.5 mm· 11%	41%	Drizzle	N 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the NNW at 7 to 9 mph12 to 14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F20°C. Light wind from the NE around 6 mph10 km/h.
	MondayAug 24	83°F28°C	66°F19°C	0.04 in1 mm· 9%	41%	Partly Cloudy	NE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 6 mph10 km/h.
	TuesdayAug 25	83°F28°C	65°F18°C	0.05 in1.2 mm· 9%	37%	Clear	E 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Breezy from the ESE at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the E around 6 mph9 km/h.
	WednesdayAug 26	83°F28°C	66°F19°C	0.03 in0.7 mm· 8%	39%	Clear	E 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the E around 6 mph9 km/h.

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