Current Conditions

Hanover Park, Illinois

76°F25°C

Rain

Wind

S 3 mph5 km/h

Humidity

78%

Cloud Cover

100%

As of Thursday, August 13, 2026 at 2:21 PM CDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F25°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 78% chance of light rain in the afternoon. Humid.

Night

Overcast, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 87% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F25°C	Low 72°F22°C	Precip 0.24 in6 mm87%	Cloud 98%	Wind E 5 mph8 km/h	Thursday: Overcast and warm, with a high of 76°F25°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 78% chance of light rain in the afternoon. Humid. Thursday Night: Overcast, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 87% chance of rain throughout the night.
Rain	High 77°F25°C	Low 70°F21°C	Precip 0.59 in15.1 mm81%	Cloud 96%	Wind ENE 6 mph10 km/h	Friday: Overcast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 79% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 71°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 81% chance of rain throughout the night.
Light Rain	High 79°F26°C	Low 70°F21°C	Precip 0.44 in11.3 mm82%	Cloud 90%	Wind SSE 5 mph8 km/h	Saturday: Overcast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the SSE around 6 mph9 km/h. 82% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 70°F21°C. Light wind from the ESE around 5 mph7 km/h. 54% chance of light rain throughout the night.
Light Rain	High 84°F29°CFeels 89°F32°C	Low 74°F23°C	Precip 0.2 in5.2 mm44%	Cloud 82%	Wind WNW 7 mph11 km/h	Sunday: Overcast and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 43% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 44% chance of light rain throughout the night.
Drizzle	High 78°F26°C	Low 67°F20°C	Precip 0.02 in0.6 mm13%	Cloud 54%	Wind N 5 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Light wind from the N around 6 mph9 km/h. 13% chance of drizzle. Monday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle overnight.
Drizzle	High 82°F28°C	Low 63°F17°C	Precip 0.01 in0.3 mm10%	Cloud 54%	Wind SW 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the SW at 7 to 9 mph11 to 15 km/h. Tuesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 10% chance of drizzle in the evening.
Light Rain	High 79°F26°C	Low 69°F21°C	Precip 0.3 in7.7 mm46%	Cloud 73%	Wind WSW 8 mph13 km/h	Wednesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WSW at 9 mph14 km/h. 46% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the SW at 8 mph13 km/h. 35% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	76°F25°C	72°F22°C	0.24 in6 mm· 87%	98%	Rain	E 5 mph8 km/h
DayOvercast and warm, with a high of 76°F25°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 78% chance of light rain in the afternoon. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the E around 5 mph7 km/h. 87% chance of rain throughout the night.
	FridayAug 14	77°F25°C	70°F21°C	0.59 in15.1 mm· 81%	96%	Rain	ENE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 70°F21°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 79% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 81% chance of rain throughout the night.
	SaturdayAug 15	79°F26°C	70°F21°C	0.44 in11.3 mm· 82%	90%	Light Rain	SSE 5 mph8 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Light wind from the SSE around 6 mph9 km/h. 82% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 70°F21°C. Light wind from the ESE around 5 mph7 km/h. 54% chance of light rain throughout the night.
	SundayAug 16	84°F29°C Feels 89°F32°C	74°F23°C	0.2 in5.2 mm· 44%	82%	Light Rain	WNW 7 mph11 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 43% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 44% chance of light rain throughout the night.
	MondayAug 17	78°F26°C	67°F20°C	0.02 in0.6 mm· 13%	54%	Drizzle	N 5 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F20°C. Light wind from the N around 6 mph9 km/h. 13% chance of drizzle. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle overnight.
	TuesdayAug 18	82°F28°C	63°F17°C	0.01 in0.3 mm· 10%	54%	Drizzle	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the SW at 7 to 9 mph11 to 15 km/h. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 6 to 7 mph9 to 12 km/h. 10% chance of drizzle in the evening.
	WednesdayAug 19	79°F26°C	69°F21°C	0.3 in7.7 mm· 46%	73%	Light Rain	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the WSW at 9 mph14 km/h. 46% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Breezy from the SW at 8 mph13 km/h. 35% chance of showers throughout the night.
	ThursdayAug 20	75°F24°C	63°F17°C	0.07 in1.8 mm· 16%	50%	Showers	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the N at 8 mph12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the N at 7 mph10 km/h. 16% chance of showers throughout the night.
	FridayAug 21	77°F25°C	61°F16°C	0.05 in1.2 mm· 13%	45%	Drizzle	SSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 61°F16°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the S around 5 mph8 km/h.
	SaturdayAug 22	79°F26°C	63°F17°C	0.08 in2.1 mm· 17%	41%	Showers	SW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the W around 6 mph9 km/h. 17% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the SSW around 5 mph8 km/h. 12% chance of drizzle before dawn.
	SundayAug 23	80°F27°C	63°F17°C	0.05 in1.3 mm· 10%	39%	Drizzle	SSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the S around 5 mph9 km/h. 10% chance of drizzle before dawn.
	MondayAug 24	82°F28°C	64°F18°C	0.05 in1.3 mm· 8%	40%	Clear	SSW 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 SSW 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.
	TuesdayAug 25	82°F28°C	65°F19°C	0.04 in0.9 mm· 12%	43%	Drizzle	SSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F19°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 12% chance of drizzle around midday. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SSW around 6 mph10 km/h. 10% chance of drizzle in the evening.
	WednesdayAug 26	82°F28°C	66°F19°C	0.04 in0.9 mm· 10%	46%	Drizzle	NNE 6 mph10 km/h
DayMostly 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 mph11 to 12 km/h. 10% chance of drizzle around midday. NightPartly cloudy, with a low around 66°F19°C. Light wind from the ENE around 6 mph10 km/h.
	ThursdayAug 27	81°F27°C	65°F18°C	0.04 in1 mm· 8%	44%	Partly Cloudy	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the ENE at 7 mph11 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the ENE 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