Current Conditions

Westmont, Illinois

71°F21°C
Showers

Wind

WSW 10 mph16 km/h

Humidity

74%

Cloud Cover

5%

As of Tuesday, October 13, 2026 at 7:36 AM CDT

Today's Outlook

Day

Mostly clear and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the W at 8 to 11 mph13 to 17 km/h.

Night

Mostly clear, with a low around 67°F20°C. Breezy from the WSW at 8 to 13 mph12 to 21 km/h. 43% chance of showers overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 78°F25°CLow 67°F20°CPrecip 0.03 in0.7 mm43%Cloud 19%Wind WSW 8 mph13 km/hTuesday: Mostly clear and warm, with a high of 78°F25°C and morning low of 70°F21°C. Breezy from the W at 8 to 11 mph13 to 17 km/h. Tuesday Night: Mostly clear, with a low around 67°F20°C. Breezy from the WSW at 8 to 13 mph12 to 21 km/h. 43% chance of showers overnight.
RainHigh 66°F19°CLow 57°F14°CPrecip 0.29 in7.4 mm86%Cloud 96%Wind NE 9 mph14 km/hWednesday: Overcast and mild, with a high of 62°F17°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h. 51% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 8 to 10 mph13 to 17 km/h. 86% chance of rain overnight.
RainHigh 61°F16°CLow 57°F14°CPrecip 0.36 in9.2 mm91%Cloud 98%Wind ESE 9 mph14 km/hThursday: Overcast and mild, with a high of 61°F16°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 91% chance of rain in the morning. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the ESE at 9 to 12 mph15 to 20 km/h. 86% chance of light rain in the evening.
Light RainHigh 57°F14°CLow 44°F7°CFeels 38°F3°CPrecip 0.11 in2.8 mm57%Cloud 75%Wind NW 15 mph24 km/hFriday: Overcast and mild, with a high of 52°F11°C. Windy from the WNW at 16 to 18 mph25 to 28 km/h. 43% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 44°F7°C. Breezy from the NW at 14 to 15 mph22 to 24 km/h. 57% chance of showers overnight.
ClearHigh 53°F12°CLow 36°F2°CFeels 31°F-1°CPrecip 0 in0.1 mm4%Cloud 15%Wind WNW 8 mph13 km/hSaturday: Mostly clear and mild, with a high of 53°F12°C and morning low of 36°F2°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. Dry air. Saturday Night: Mostly clear, with a low around 37°F3°C. Breezy from the WNW at 9 to 12 mph15 to 19 km/h.
ClearHigh 61°F16°CLow 39°F4°CFeels 33°F0°CPrecip 0 in0 mm—Cloud 6%Wind SSW 10 mph16 km/hSunday: Mostly clear and mild, with a high of 61°F16°C and morning low of 39°F4°C. Breezy from the SSW at 11 to 12 mph17 to 20 km/h. Dry air. Sunday Night: Mostly clear, with a low around 39°F4°C. Breezy from the SSW at 10 mph15 km/h.
Partly CloudyHigh 64°F18°CLow 45°F7°CFeels 41°F5°CPrecip 0 in0 mm—Cloud 46%Wind SSW 8 mph13 km/hMonday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 45°F7°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. Dry air. Monday Night: Partly cloudy, with a low around 45°F7°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 1378°F25°C67°F20°C0.03 in0.7 mm· 43%19%ShowersWSW 8 mph13 km/h
WednesdayOct 1466°F19°C57°F14°C0.29 in7.4 mm· 86%96%RainNE 9 mph14 km/h
ThursdayOct 1561°F16°C57°F14°C0.36 in9.2 mm· 91%98%RainESE 9 mph14 km/h
FridayOct 1657°F14°C44°F7°C
Feels 38°F3°C
0.11 in2.8 mm· 57%75%Light RainNW 15 mph24 km/h
SaturdayOct 1753°F12°C36°F2°C
Feels 31°F-1°C
0 in0.1 mm· 4%15%ClearWNW 8 mph13 km/h
SundayOct 1861°F16°C39°F4°C
Feels 33°F0°C
0 in0 mm· —6%ClearSSW 10 mph16 km/h
MondayOct 1964°F18°C45°F7°C
Feels 41°F5°C
0 in0 mm· —46%Partly CloudySSW 8 mph13 km/h
TuesdayOct 2067°F20°C46°F8°C
Feels 43°F6°C
0 in0 mm· —26%ClearS 6 mph10 km/h
WednesdayOct 2169°F20°C52°F11°C0.04 in1 mm· 13%38%DrizzleS 8 mph12 km/h
ThursdayOct 2266°F19°C56°F13°C0.13 in3.3 mm· 22%64%DrizzleSSW 8 mph14 km/h
FridayOct 2364°F18°C55°F13°C0.17 in4.2 mm· 23%71%Light RainS 9 mph14 km/h
SaturdayOct 2462°F17°C54°F12°C0.2 in5.1 mm· 27%73%Light RainSW 10 mph15 km/h
SundayOct 2558°F14°C49°F10°C
Feels 46°F8°C
0.09 in2.3 mm· 18%64%DrizzleW 9 mph14 km/h
MondayOct 2655°F13°C46°F8°C
Feels 42°F6°C
0.08 in2 mm· 14%60%DrizzleW 8 mph13 km/h
TuesdayOct 2754°F12°C44°F7°C
Feels 40°F4°C
0.08 in2 mm· 15%59%FlurriesWSW 8 mph13 km/h

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About This Forecast

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Coordinates: 41.7959°N, 87.9756°W·Elevation: 228m·Timezone: America/Chicago·Population: 24,941