Current Conditions

Glendale Heights, Illinois

62°F17°C
Showers

Wind

NNE 6 mph10 km/h

Humidity

98%

Cloud Cover

99%

As of Wednesday, October 14, 2026 at 5:02 AM CDT

Today's Outlook

Night

Partly cloudy, with a low around 67°F20°C. Light wind from the NNW around 4 mph6 km/h. 44% chance of showers overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 72°F22°CLow 67°F20°CPrecip 0.02 in0.6 mm44%Cloud 37%Wind NNW 4 mph6 km/hTuesday Night: Partly cloudy, with a low around 67°F20°C. Light wind from the NNW around 4 mph6 km/h. 44% chance of showers overnight.
RainHigh 66°F19°CLow 57°F14°CPrecip 0.33 in8.5 mm94%Cloud 97%Wind NE 8 mph13 km/hWednesday: Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 52% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 7 to 10 mph12 to 16 km/h. 94% chance of rain overnight.
RainHigh 59°F15°CLow 57°F14°CPrecip 0.34 in8.7 mm93%Cloud 98%Wind E 8 mph12 km/hThursday: Overcast and mild, with a high of 59°F15°C. Breezy from the ESE at 7 to 8 mph12 to 13 km/h. 93% chance of rain around midday. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 86% chance of light rain in the evening.
ShowersHigh 57°F14°CLow 44°F7°CFeels 38°F3°CPrecip 0.13 in3.4 mm75%Cloud 69%Wind NW 14 mph22 km/hFriday: Mostly cloudy and mild, with a high of 52°F11°C. Windy from the NW at 15 to 16 mph24 to 26 km/h. 75% chance of light rain in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the NW at 13 to 15 mph21 to 24 km/h. 69% chance of showers overnight.
ClearHigh 53°F11°CLow 35°F2°CFeels 30°F-1°CPrecip 0 in0 mm—Cloud 4%Wind W 8 mph13 km/hSaturday: Mostly clear and mild, with a high of 53°F11°C and morning low of 35°F2°C. Breezy from the W at 7 mph11 km/h. Very dry. Saturday Night: Mostly clear, with a low around 36°F2°C. Breezy from the WNW at 9 to 12 mph15 to 20 km/h.
ClearHigh 60°F16°CLow 39°F4°CFeels 33°F0°CPrecip 0 in0 mm—Cloud 5%Wind SSW 10 mph17 km/hSunday: Mostly clear and mild, with a high of 60°F16°C and morning low of 39°F4°C. Breezy from the SSW at 11 to 13 mph18 to 20 km/h. Dry air. Sunday Night: Mostly clear, with a low around 39°F4°C. Breezy from the SSW at 10 mph16 km/h.
Partly CloudyHigh 64°F18°CLow 43°F6°CFeels 39°F4°CPrecip 0 in0.1 mm3%Cloud 60%Wind SSW 8 mph13 km/hMonday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 43°F6°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 44°F6°C. Breezy from the SSW at 8 to 10 mph13 to 17 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdayOct 1372°F22°C67°F20°C0.02 in0.6 mm· 44%37%ShowersNNW 4 mph6 km/h
WednesdayOct 1466°F19°C57°F14°C0.33 in8.5 mm· 94%97%RainNE 8 mph13 km/h
ThursdayOct 1559°F15°C57°F14°C0.34 in8.7 mm· 93%98%RainE 8 mph12 km/h
FridayOct 1657°F14°C44°F7°C
Feels 38°F3°C
0.13 in3.4 mm· 75%69%ShowersNW 14 mph22 km/h
SaturdayOct 1753°F11°C35°F2°C
Feels 30°F-1°C
0 in0 mm· —4%ClearW 8 mph13 km/h
SundayOct 1860°F16°C39°F4°C
Feels 33°F0°C
0 in0 mm· —5%ClearSSW 10 mph17 km/h
MondayOct 1964°F18°C43°F6°C
Feels 39°F4°C
0 in0.1 mm· 3%60%Partly CloudySSW 8 mph13 km/h
TuesdayOct 2067°F19°C47°F8°C
Feels 44°F7°C
0.02 in0.4 mm· 6%38%ClearS 7 mph11 km/h
WednesdayOct 2169°F20°C52°F11°C0.05 in1.2 mm· 16%45%DrizzleS 7 mph11 km/h
ThursdayOct 2267°F19°C55°F13°C0.13 in3.4 mm· 23%65%ShowersSW 8 mph12 km/h
FridayOct 2365°F18°C53°F12°C0.14 in3.6 mm· 25%72%Light RainSE 8 mph13 km/h
SaturdayOct 2464°F18°C54°F12°C0.11 in2.9 mm· 25%70%DrizzleSSW 9 mph15 km/h
SundayOct 2559°F15°C51°F10°C0.09 in2.3 mm· 18%67%DrizzleW 8 mph13 km/h
MondayOct 2657°F14°C47°F8°C
Feels 43°F6°C
0.11 in2.7 mm· 14%67%DrizzleW 8 mph12 km/h
TuesdayOct 2756°F13°C46°F8°C
Feels 43°F6°C
0.09 in2.4 mm· 21%67%DrizzleW 7 mph12 km/h

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About This Forecast

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