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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : McLean County
Issued: 11:36 pm CST Dec 2, 2025 Latitude: 40.7472568 Longitude: -88.6220046 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight 30% chance of snow on Wednesday Sunny on Thursday Partly Sunny on Friday Mostly Cloudy on Saturday 30% chance of snow on Sunday Partly Sunny on Monday Mostly Cloudy on Tuesday
Low: 18°F High: 33°F High: 12°F High: 26°F High: 28°F High: 26°F High: 25°F High: 32°F
Low: 3 °F Low: -5°F Low: 14°F Low: 14°F Low: 6°F Low: 13°F  
Mostly Cloudy Snow Sunny Partly Sunny Mostly Cloudy Snow Partly Sunny Mostly Cloudy
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Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
23°
Feels like 10°F
Cloudy
as of 11:55 PM CST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
15 MPH
200° South
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
BLOOMINGTON - (KBMI)
21°
Feels like 7°F
Cloudy
as of 11:56 PM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
15 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
RANTOUL - (KTIP)
19°
Feels like 6°F
Cloudy
as of 11:55 PM CST
Rel. Humidity: 92%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: IFR
Wind Data
13 MPH
200° South
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
23°
Feels like 12°F
Partly Cloudy
as of 11:55 PM CST
Rel. Humidity: 79%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 18 MPH
200° South
Cloud Level(s): Scattered at 1200ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 18. South southwest wind 11 to 14 mph, with gusts as high as 22 mph.

30% chance of snow Wednesday Wednesday... Scattered snow showers, mainly after 3pm. Cloudy, with a high near 33. South southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Partly Cloudy on Wednesday Night Wednesday Night... Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values between -3 and -8. North northwest wind 9 to 13 mph, with gusts as high as 18 mph.

Sunny on Thursday Thursday... Sunny, with a high near 12. Wind chill values between -9 and 1. North northwest wind 5 to 8 mph becoming calm in the afternoon.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around -5. Light south wind becoming south southwest 5 to 9 mph in the evening.

Partly Sunny on Friday Friday... Partly sunny, with a high near 26. South southwest wind around 10 mph, with gusts as high as 15 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 14. Southwest wind 6 to 9 mph.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 28.

30% chance of snow Saturday Night Saturday Night... A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14.

30% chance of snow Sunday Sunday... A 30 percent chance of snow after noon. Mostly cloudy, with a high near 26.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6.

Partly Sunny on Monday Monday... Partly sunny, with a high near 25.

20% chance of snow Monday Night Monday Night... A chance of snow. Mostly cloudy, with a low around 13.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 32.

Current Radar Image


Sun Almanac for Weston, Illinois
Sunrise: 07:02 AM
Sunset: 4:27 PM
Civil Sunrise:06:31 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:57 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:24 AM
Astro Sunset: 6:05 PM
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