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.

Partly Cloudy

33°F

1°C

Humidity 73%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 Feb 3:15 am CST
Extended Forecast for

Carmi IL

  • Overnight

    Overnight: A slight chance of snow showers before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a low around 31. Light north wind. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of sprinkles between 1pm and 2pm. Partly sunny, with a high near 41. North northwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Sprinkles/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Light south southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a low around 31. Light north wind. Chance of precipitation is 20%.
Saturday
A chance of snow showers before 1pm, then a chance of sprinkles between 1pm and 2pm. Partly sunny, with a high near 41. North northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 33. Northwest wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, 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 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 46. Light south southwest wind increasing to 9 to 14 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 13 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 60. 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 40. South southwest wind 8 to 10 mph becoming northwest after midnight.
Thursday
A chance of showers. Partly sunny, with a high near 52. West northwest wind 6 to 9 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 30. Northwest wind around 5 mph becoming southwest after midnight.
Friday
Sunny, with a high near 57. South southwest wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.11°N 88.19°W
Last Update:
3:17 am CST Feb 21, 2026
Forecast Valid:
3am CST Feb 21, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation