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

Hazardous Weather Conditions

Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Overcast

34°F

1°C

Humidity 64%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 2 Feb 2:15 pm CST
Extended Forecast for

4 Miles NE Fairfield IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 35. West southwest wind around 6 mph.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow and freezing rain before noon, then a chance of snow between noon and 5pm. Mostly cloudy, with a high near 34. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Chance of precipitation is 40%.

    High: 34 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. North wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North wind 3 to 6 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. West southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 35. West southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 25. Light and variable wind.
Tuesday
A chance of snow and freezing rain before noon, then a chance of snow between noon and 5pm. Mostly cloudy, with a high near 34. Light and variable wind becoming north northeast 5 to 9 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 18. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 28. North wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 13. Calm wind.
Thursday
Partly sunny, with a high near 33. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 42. West southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 21. North wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 32. Light and variable wind becoming east northeast around 6 mph.
Saturday Night
Partly cloudy, with a low around 21. South southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 37. South southeast wind around 6 mph becoming north in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Fairfield IL
 38.42°N 88.31°W
Last Update:
2:02 pm CST Feb 2, 2026
Forecast Valid:
2pm CST Feb 2, 2026-6pm CST Feb 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation