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.

Fair

46°F

8°C

Humidity 44%
Wind Speed SW 8 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 20 Feb 3:55 pm CST
Extended Forecast for

4 Miles W Carmi IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. West wind around 7 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. West northwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. Northwest wind 3 to 7 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Northwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 47. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 30. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 44. Northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 34. Northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 18. Northwest wind around 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 45. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 58. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph becoming northwest after midnight.
Thursday
A slight chance of showers. Partly sunny, with a high near 51. North northwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Carmi IL
 38.09°N 88.25°W
Last Update:
3:22 pm CST Feb 20, 2026
Forecast Valid:
4pm CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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