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

63°F

17°C

Humidity 64%
Wind Speed E 5 mph
Barometer 30.17 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 26 Sep 8:55 am CDT
Extended Forecast for

Carmi IL

  • Today

    Today: Mostly sunny, with a high near 73. Light northeast wind.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Light northeast wind.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. Southeast wind 3 to 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 73. Light northeast wind.
Tonight
Mostly cloudy, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. Light northeast wind.
Monday
Sunny, with a high near 76. Calm wind.
Monday Night
Mostly clear, with a low around 53. Calm wind.
Tuesday
Sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 62. Southeast wind 3 to 5 mph.
Wednesday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 82. South wind 5 to 10 mph.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind 6 to 8 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 64. South wind 3 to 7 mph.
Friday
A chance of showers. Partly sunny, with a high near 81. South southwest wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.08°N 88.16°W
Last Update:
8:16 am CDT Sep 26, 2026
Forecast Valid:
9am CDT Sep 26, 2026-6pm CDT Oct 2, 2026
 
Forecast Discussion
 
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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