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

28°F

-2°C

Humidity 87%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Feb 5:55 am CST
Extended Forecast for

Carmi IL

  • Today

    Today: Partly sunny, with a high near 49. Calm wind becoming east around 5 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Light east southeast wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming south southeast around 6 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon. Cloudy, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 52 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain. Low around 44. East wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before noon. Partly sunny, with a high near 54. North northeast wind 6 to 10 mph.

    High: 54 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58. Calm wind becoming south southeast around 5 mph.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 49. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 29. Light east southeast wind.
Friday
Sunny, with a high near 54. Calm wind becoming south southeast around 6 mph.
Friday Night
Increasing clouds, with a low around 34. Calm wind.
Saturday
A 50 percent chance of rain, mainly after noon. Cloudy, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Rain. Low around 44. East wind 5 to 7 mph. Chance of precipitation is 80%.
Sunday
A 50 percent chance of rain, mainly before noon. Partly sunny, with a high near 54. North northeast wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 36. North northeast wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 58. Calm wind becoming south southeast around 5 mph.
Monday Night
Mostly cloudy, with a low around 43. South wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 65. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.08°N 88.16°W
Last Update:
5:06 am CST Feb 12, 2026
Forecast Valid:
6am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation