Current Conditions

Hanover Park, Illinois

80°F27°C

Showers

Wind

NE 3 mph5 km/h

Humidity

74%

Cloud Cover

38%

As of Wednesday, August 12, 2026 at 6:42 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 74°F23°C. Light wind from the ENE around 3 mph5 km/h. 38% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 82°F28°CFeels 86°F30°C	Low 74°F23°C	Precip 0.1 in2.6 mm60%	Cloud 59%	Wind WNW 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 82°F28°C. Light wind from the W around 5 mph7 km/h. 60% chance of light rain throughout the day. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 74°F23°C. Light wind from the ENE around 3 mph5 km/h. 38% chance of showers in the evening.
Light Rain	High 78°F25°C	Low 70°F21°C	Precip 0.08 in2 mm61%	Cloud 81%	Wind E 4 mph6 km/h	Thursday: Overcast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Light wind from the ESE around 4 mph7 km/h. 61% chance of light rain around midday. Humid. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the E around 4 mph6 km/h. 31% chance of showers in the evening.
Light Rain	High 77°F25°C	Low 71°F22°C	Precip 0.36 in9.1 mm61%	Cloud 94%	Wind E 6 mph9 km/h	Friday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 61% chance of light 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. 55% chance of light rain throughout the night.
Rain	High 82°F28°CFeels 87°F31°C	Low 72°F22°C	Precip 0.43 in10.9 mm62%	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 88°F31°C. Light wind from the S around 6 mph10 km/h. 62% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 72°F22°C. Light wind from the SE around 5 mph9 km/h. 46% chance of light rain throughout the night.
Light Rain	High 84°F29°CFeels 90°F32°C	Low 74°F23°C	Precip 0.23 in5.8 mm38%	Cloud 80%	Wind WNW 7 mph11 km/h	Sunday: Overcast and warm, with a high of 84°F29°C and morning low of 74°F24°C — feels like 90°F32°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 33% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Light wind from the W around 6 mph10 km/h. 38% chance of light rain throughout the night.
Showers	High 78°F26°C	Low 69°F20°C	Precip 0.07 in1.9 mm22%	Cloud 65%	Wind NNE 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 18% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the NNE at 5 to 7 mph8 to 11 km/h. 22% chance of showers overnight.
Partly Cloudy	High 83°F28°C	Low 64°F18°C	Precip 0.01 in0.3 mm5%	Cloud 52%	Wind SW 5 mph8 km/h	Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the SW around 5 mph8 km/h. Tuesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSW around 5 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	82°F28°C Feels 86°F30°C	74°F23°C	0.1 in2.6 mm· 60%	59%	Showers	WNW 4 mph6 km/h
DayOvercast and warm, with a high of 82°F28°C. Light wind from the W around 5 mph7 km/h. 60% chance of light rain throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 74°F23°C. Light wind from the ENE around 3 mph5 km/h. 38% chance of showers in the evening.
	ThursdayAug 13	78°F25°C	70°F21°C	0.08 in2 mm· 61%	81%	Light Rain	E 4 mph6 km/h
DayOvercast and warm, with a high of 78°F25°C and morning low of 70°F21°C. Light wind from the ESE around 4 mph7 km/h. 61% chance of light rain around midday. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the E around 4 mph6 km/h. 31% chance of showers in the evening.
	FridayAug 14	77°F25°C	71°F22°C	0.36 in9.1 mm· 61%	94%	Light Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 61% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the E around 5 mph8 km/h. 55% chance of light rain throughout the night.
	SaturdayAug 15	82°F28°C Feels 87°F31°C	72°F22°C	0.43 in10.9 mm· 62%	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 88°F31°C. Light wind from the S around 6 mph10 km/h. 62% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the SE around 5 mph9 km/h. 46% chance of light rain throughout the night.
	SundayAug 16	84°F29°C Feels 90°F32°C	74°F23°C	0.23 in5.8 mm· 38%	80%	Light Rain	WNW 7 mph11 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 74°F24°C — feels like 90°F32°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 33% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the W around 6 mph10 km/h. 38% chance of light rain throughout the night.
	MondayAug 17	78°F26°C	69°F20°C	0.07 in1.9 mm· 22%	65%	Showers	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 18% chance of drizzle in the morning. NightMostly cloudy, with a low around 69°F20°C. Breezy from the NNE at 5 to 7 mph8 to 11 km/h. 22% chance of showers overnight.
	TuesdayAug 18	83°F28°C	64°F18°C	0.01 in0.3 mm· 5%	52%	Partly Cloudy	SW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the SW around 5 mph8 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the SSW around 5 mph7 km/h.
	WednesdayAug 19	84°F29°C Feels 87°F31°C	70°F21°C	0.18 in4.5 mm· 25%	69%	Showers	SW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 25% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SW at 7 mph11 km/h. 25% chance of showers throughout the night.
	ThursdayAug 20	83°F28°C	69°F21°C	0.08 in2.1 mm· 18%	48%	Drizzle	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 11% chance of drizzle throughout the night.
	FridayAug 21	82°F28°C	68°F20°C	0.05 in1.3 mm· 13%	42%	Drizzle	W 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle in the morning. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WSW around 6 mph9 km/h. 13% chance of drizzle throughout the night.
	SaturdayAug 22	82°F28°C	67°F19°C	0.06 in1.6 mm· 14%	40%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NW around 6 mph9 km/h. 12% chance of drizzle throughout the night.
	SundayAug 23	82°F28°C	66°F19°C	0.03 in0.8 mm· 8%	40%	Clear	NNW 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 NNW at 7 to 8 mph12 to 13 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NNE around 6 mph10 km/h.
	MondayAug 24	82°F28°C	65°F19°C	0.04 in0.9 mm· 8%	41%	Partly Cloudy	W 7 mph11 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F19°C. Breezy from the W at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the ENE around 6 mph10 km/h.
	TuesdayAug 25	81°F27°C	65°F19°C	0.06 in1.5 mm· 14%	41%	Drizzle	NNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 65°F19°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the N around 6 mph10 km/h. 13% chance of drizzle throughout the night.
	WednesdayAug 26	80°F27°C	65°F18°C	0.04 in1.1 mm· 12%	41%	Drizzle	NNE 6 mph10 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 to 8 mph11 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F19°C. Light wind from the NE around 6 mph10 km/h.

Nearby Cities

Bartlett2 mi3 km Streamwood2 mi4 km Roselle4 mi6 km Schaumburg4 mi6 km Bloomingdale4 mi7 km Hoffman Estates4 mi7 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.9995°N, 88.1451°W·Elevation: 245m·Timezone: America/Chicago·Population: 38,333