Current Conditions

Glendale Heights, Illinois

71°F21°C

Rain

Wind

E 4 mph6 km/h

Humidity

96%

Cloud Cover

96%

As of Thursday, August 13, 2026 at 7:20 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 89% chance of light rain in the afternoon. Heavy, humid air.

Night

Mostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 4 mph6 km/h. 85% chance of rain in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 70°F21°C	Precip 0.24 in6 mm89%	Cloud 84%	Wind E 4 mph7 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 89% chance of light rain in the afternoon. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 4 mph6 km/h. 85% chance of rain in the evening.
Rain	High 77°F25°C	Low 71°F22°C	Precip 0.64 in16.3 mm91%	Cloud 97%	Wind E 6 mph9 km/h	Friday: Overcast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Light wind from the E around 6 mph9 km/h. 91% chance of rain throughout the day. Humid. Friday Night: Overcast, with a low around 71°F22°C. Light wind from the ENE around 6 mph9 km/h. 80% chance of rain throughout the night.
Rain	High 79°F26°C	Low 72°F22°C	Precip 0.62 in15.8 mm84%	Cloud 93%	Wind SE 5 mph9 km/h	Saturday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the SSE around 6 mph10 km/h. 84% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 72°F22°C. Light wind from the ESE around 5 mph8 km/h. 41% chance of light rain throughout the night.
Light Rain	High 85°F29°CFeels 91°F33°C	Low 74°F23°C	Precip 0.26 in6.7 mm55%	Cloud 82%	Wind WNW 7 mph11 km/h	Sunday: Overcast and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 51% 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 mph9 km/h. 55% chance of light rain throughout the night.
Drizzle	High 78°F26°C	Low 68°F20°C	Precip 0.04 in1.1 mm18%	Cloud 56%	Wind NNE 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the N around 6 mph10 km/h. 18% chance of drizzle around midday. Monday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NNE at 5 to 7 mph8 to 11 km/h. 18% chance of drizzle overnight.
Partly Cloudy	High 82°F28°C	Low 63°F17°C	Precip 0.01 in0.3 mm7%	Cloud 54%	Wind SSW 6 mph9 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 6 to 8 mph10 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h.
Light Rain	High 80°F27°C	Low 70°F21°C	Precip 0.28 in7.1 mm51%	Cloud 75%	Wind SW 8 mph13 km/h	Wednesday: Overcast and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the SW at 9 mph14 km/h. 51% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F21°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 36% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	77°F25°C	70°F21°C	0.24 in6 mm· 89%	84%	Rain	E 4 mph7 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the E at 5 to 7 mph8 to 11 km/h. 89% chance of light rain in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 70°F21°C. Light wind from the ENE around 4 mph6 km/h. 85% chance of rain in the evening.
	FridayAug 14	77°F25°C	71°F22°C	0.64 in16.3 mm· 91%	97%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 71°F22°C. Light wind from the E around 6 mph9 km/h. 91% chance of rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the ENE around 6 mph9 km/h. 80% chance of rain throughout the night.
	SaturdayAug 15	79°F26°C	72°F22°C	0.62 in15.8 mm· 84%	93%	Rain	SE 5 mph9 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Light wind from the SSE around 6 mph10 km/h. 84% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the ESE around 5 mph8 km/h. 41% chance of light rain throughout the night.
	SundayAug 16	85°F29°C Feels 91°F33°C	74°F23°C	0.26 in6.7 mm· 55%	82%	Light Rain	WNW 7 mph11 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 74°F23°C — feels like 91°F33°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. 51% 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 mph9 km/h. 55% chance of light rain throughout the night.
	MondayAug 17	78°F26°C	68°F20°C	0.04 in1.1 mm· 18%	56%	Drizzle	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the N around 6 mph10 km/h. 18% chance of drizzle around midday. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNE at 5 to 7 mph8 to 11 km/h. 18% chance of drizzle overnight.
	TuesdayAug 18	82°F28°C	63°F17°C	0.01 in0.3 mm· 7%	54%	Partly Cloudy	SSW 6 mph9 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 6 to 8 mph10 to 13 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h.
	WednesdayAug 19	80°F27°C	70°F21°C	0.28 in7.1 mm· 51%	75%	Light Rain	SW 8 mph13 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the SW at 9 mph14 km/h. 51% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F21°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 36% chance of light rain throughout the night.
	ThursdayAug 20	76°F25°C	66°F19°C	0.07 in1.8 mm· 18%	48%	Showers	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 66°F19°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph10 to 11 km/h. 12% chance of showers throughout the night.
	FridayAug 21	78°F25°C	62°F17°C	0.07 in1.9 mm· 13%	43%	Drizzle	N 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 62°F17°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Light wind from the ENE around 5 mph8 km/h. 12% chance of drizzle throughout the night.
	SaturdayAug 22	80°F26°C	63°F17°C	0.07 in1.9 mm· 15%	38%	Drizzle	W 6 mph9 km/h
DayPartly cloudy and warm, with a high of 80°F26°C and morning low of 64°F18°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the SSW around 5 mph9 km/h. 15% chance of drizzle throughout the night.
	SundayAug 23	80°F27°C	64°F18°C	0.02 in0.6 mm· 7%	40%	Clear	SSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 64°F18°C. Breezy from the SW at 7 mph11 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the S around 6 mph9 km/h.
	MondayAug 24	82°F28°C	65°F18°C	0.03 in0.7 mm· 6%	39%	Clear	SSW 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 SW at 7 to 8 mph11 to 12 km/h. NightPartly cloudy, with a low around 65°F19°C. Light wind from the S around 6 mph9 km/h.
	TuesdayAug 25	83°F28°C	66°F19°C	0.05 in1.3 mm· 10%	45%	Drizzle	SE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SE around 6 mph9 km/h.
	WednesdayAug 26	82°F28°C	67°F19°C	0.04 in0.9 mm· 11%	41%	Drizzle	NE 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 N at 7 to 8 mph11 to 12 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Light wind from the NE around 6 mph10 km/h.
	ThursdayAug 27	80°F27°C	66°F19°C	0.04 in1 mm· 13%	48%	Drizzle	NE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Light wind from the NE around 6 mph10 km/h. 10% chance of drizzle throughout the night.

Nearby Cities

Glen Ellyn3 mi4 km Bloomingdale3 mi5 km Carol Stream4 mi6 km Lombard4 mi6 km Wheaton4 mi6 km Addison4 mi7 km

About This Forecast

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Coordinates: 41.9146°N, 88.0649°W·Elevation: 232m·Timezone: America/Chicago·Population: 34,208