Current Conditions

Bourbonnais, Illinois

73°F23°C

Rain

Wind

SSW 4 mph7 km/h

Humidity

92%

Cloud Cover

41%

As of Wednesday, August 12, 2026 at 10:59 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 69°F21°C. Light wind from the E around 4 mph6 km/h. 91% chance of rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 78°F26°C	Low 69°F21°C	Precip 0.39 in9.8 mm91%	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. 91% chance of 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. 91% chance of rain in the evening.
Rain	High 80°F27°C	Low 70°F21°C	Precip 0.61 in15.6 mm84%	Cloud 97%	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 mph9 to 11 km/h. 84% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 71°F22°C. Light wind from the E around 5 mph8 km/h. 77% chance of rain throughout the night.
Rain	High 82°F28°CFeels 89°F32°C	Low 72°F22°C	Precip 0.81 in20.5 mm77%	Cloud 92%	Wind SSE 6 mph9 km/h	Saturday: Overcast and warm, with a high of 82°F28°C and morning low of 72°F22°C — feels like 90°F32°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 77% 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. 68% chance of rain throughout the night.
Light Rain	High 86°F30°CFeels 95°F35°C	Low 76°F24°C	Precip 0.16 in4 mm42%	Cloud 76%	Wind W 7 mph12 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 mph13 to 15 km/h. 26% 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. 42% chance of light rain throughout the night.
Drizzle	High 79°F26°C	Low 68°F20°C	Precip 0.06 in1.4 mm21%	Cloud 64%	Wind N 7 mph11 km/h	Monday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the N at 8 mph12 km/h. 21% chance of drizzle in the morning. Humid. Monday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. 20% chance of drizzle overnight.
Partly Cloudy	High 83°F28°C	Low 63°F17°C	Precip 0 in0.1 mm2%	Cloud 49%	Wind SSW 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Light wind from the SW around 5 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Light wind from the S around 4 mph7 km/h.
Light Rain	High 85°F29°CFeels 90°F32°C	Low 70°F21°C	Precip 0.16 in4.1 mm30%	Cloud 73%	Wind SSW 8 mph13 km/h	Wednesday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 30% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 20% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	78°F26°C	69°F21°C	0.39 in9.8 mm· 91%	85%	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. 91% chance of 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. 91% chance of rain in the evening.
	FridayAug 14	80°F27°C	70°F21°C	0.61 in15.6 mm· 84%	97%	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 mph9 to 11 km/h. 84% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the E around 5 mph8 km/h. 77% chance of rain throughout the night.
	SaturdayAug 15	82°F28°C Feels 89°F32°C	72°F22°C	0.81 in20.5 mm· 77%	92%	Rain	SSE 6 mph9 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 72°F22°C — feels like 90°F32°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 77% 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. 68% chance of rain throughout the night.
	SundayAug 16	86°F30°C Feels 95°F35°C	76°F24°C	0.16 in4 mm· 42%	76%	Light Rain	W 7 mph12 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 mph13 to 15 km/h. 26% 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. 42% chance of light rain throughout the night.
	MondayAug 17	79°F26°C	68°F20°C	0.06 in1.4 mm· 21%	64%	Drizzle	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the N at 8 mph12 km/h. 21% chance of drizzle in the morning. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. 20% chance of drizzle overnight.
	TuesdayAug 18	83°F28°C	63°F17°C	0 in0.1 mm· 2%	49%	Partly Cloudy	SSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Light wind from the SW around 5 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Light wind from the S around 4 mph7 km/h.
	WednesdayAug 19	85°F29°C Feels 90°F32°C	70°F21°C	0.16 in4.1 mm· 30%	73%	Light Rain	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 70°F21°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 30% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 20% chance of light rain throughout the night.
	ThursdayAug 20	81°F27°C	70°F21°C	0.13 in3.4 mm· 18%	55%	Showers	NNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NNW at 8 mph12 km/h. 16% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 18% chance of showers throughout the night.
	FridayAug 21	80°F27°C	65°F18°C	0.1 in2.6 mm· 15%	46%	Drizzle	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F19°C. Light wind from the NNE around 6 mph9 km/h. 15% chance of drizzle throughout the night.
	SaturdayAug 22	81°F27°C	64°F18°C	0.05 in1.3 mm· 10%	41%	Drizzle	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the WNW at 7 mph11 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Light wind from the W around 5 mph9 km/h.
	SundayAug 23	82°F28°C	64°F18°C	0.06 in1.5 mm· 9%	39%	Clear	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the SSW around 6 mph9 km/h.
	MondayAug 24	82°F28°C	65°F18°C	0.04 in1 mm· 13%	42%	Drizzle	SW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the WSW at 7 mph11 km/h. 13% chance of drizzle around midday. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SE around 6 mph10 km/h. 11% chance of drizzle throughout the night.
	TuesdayAug 25	83°F28°C	65°F18°C	0.04 in0.9 mm· 8%	40%	Partly Cloudy	SSW 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 WSW at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the ESE around 6 mph9 km/h.
	WednesdayAug 26	82°F28°C	66°F19°C	0.05 in1.2 mm· 7%	44%	Partly Cloudy	ENE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the N 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 mph10 km/h.
	ThursdayAug 27	82°F28°C	64°F18°C	0.04 in1 mm· 10%	44%	Drizzle	E 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. 10% chance of drizzle in the morning. NightPartly cloudy, with a low around 65°F18°C. Light wind from the E around 6 mph10 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