Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

14°F

-10°C

Humidity 85%
Wind Speed NW 5 mph
Barometer 30.36 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 4 Feb 4:15 am CST
Extended Forecast for

Fairmont IL

  • Today

    Today: Mostly cloudy, with a steady temperature around 23. North northeast wind around 5 mph becoming west northwest in the afternoon.

    High: 23 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 15. Calm wind becoming southwest around 5 mph after midnight.

    Low: 15 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Isolated snow showers between 9am and 3pm.  Mostly cloudy, with a high near 32. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Scattered snow showers after midnight.  Mostly cloudy, with a low around 26. West southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Friday

    Friday: Mostly cloudy, with a high near 40. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a steady temperature around 23. North northeast wind around 5 mph becoming west northwest in the afternoon.
Tonight
Increasing clouds, with a low around 15. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Isolated snow showers between 9am and 3pm. Mostly cloudy, with a high near 32. South southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Scattered snow showers after midnight. Mostly cloudy, with a low around 26. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 40. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Fairmont IL
 41.54°N 88.05°W
2:46 am CST Feb 4, 2026
4am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database