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Weston, Illinois Weather Forecast
Weston, Illinois Weather
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Weather Forecast for Weston, Illinois : McLean County
Issued: 8:36 am CST Jan 26, 2026 Latitude: 40.7472568 Longitude: -88.6220046 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Today Blowing Snow on Tonight Blowing Snow on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday
High: 9 °F Low: 12 °F High: 19°F High: 18°F High: 14°F High: 16°F High: 21°F High: 25°F
Low: -2°F Low: -2°F Low: -3°F Low: -1°F Low: 7°F  
Sunny Blowing Snow Blowing Snow Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
PONTIAC MUNICIPAL AIRPT - (KPNT)
-2°
Feels like -19°F
Clear
as of 8:55 AM CST
Rel. Humidity: 64%
Dew Point: -11°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
12 MPH
280° West
Cloud Level(s): Clear
Current Conditions at
BLOOMINGTON - (KBMI)
-0°
Feels like -20°F
Clear
as of 8:56 AM CST
Rel. Humidity: 64%
Dew Point: -9°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
16 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
RANTOUL - (KTIP)
-4°
Feels like -22°F
Clear
as of 8:55 AM CST
Rel. Humidity: 70%
Dew Point: -11°F
Visibility: 10 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
13 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
LACON/MARSHALL COUNTY - (KC75)
-0°
Clear
as of 8:55 AM CST
Rel. Humidity: 59%
Dew Point: -11°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: VFR
Wind Data
6 MPH
280° West
Cloud Level(s): Clear
Sunny on Today Today... Sunny and cold, with a high near 9. Wind chill values between -11 and -21. West wind 13 to 15 mph, with gusts as high as 22 mph.

Blowing Snow on Tonight Tonight... Patchy blowing snow. Increasing clouds, with a temperature rising to around 12 by 4am. Wind chill values between -5 and -15. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 32 mph.

Blowing Snow on Tuesday Tuesday... Patchy blowing snow before noon. Partly sunny, with a high near 19. Wind chill values between -4 and 3. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 28 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around -2. Wind chill values between -7 and -17. West wind 7 to 9 mph, with gusts as high as 15 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 18. West wind 8 to 14 mph, with gusts as high as 18 mph.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around -2. Northwest wind 6 to 8 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 14. Northwest wind around 7 mph.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around -3.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 16.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around -1.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 21.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 7.

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

Current Radar Image


Sun Almanac for Weston, Illinois
Sunrise: 07:10 AM
Sunset: 5:05 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:34 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 6:07 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:39 PM
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