National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Mostly Cloudy

41°F

5°C

Humidity 76%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Nov 6:35 pm CST
Extended Forecast for

Crossville IL

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 46. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 28. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 28 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 49. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 28. Calm wind.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 30. Calm wind.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 33. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 46. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 28. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 49. North northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Clear, with a low around 28. Calm wind.
Sunday
Sunny, with a high near 52. Calm wind.
Sunday Night
Mostly clear, with a low around 30. Calm wind.
Monday
Sunny, with a high near 53. Calm wind.
Monday Night
Clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 56. Light and variable wind.
Tuesday Night
Clear, with a low around 30. Calm wind.
Wednesday
Sunny, with a high near 60. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming south around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Crossville IL
 38.17°N 88.07°W
Last Update:
3:20 pm CST Nov 12, 2026
Forecast Valid:
6pm CST Nov 12, 2026-6pm CST Nov 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation