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 with Haze

64°F

18°C

Humidity 72%
Wind Speed NE 5 mph
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 22 Sep 7:15 pm CDT
Extended Forecast for

Carmi IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. North northeast wind 5 to 11 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 76. North wind 5 to 10 mph.

    High: 76 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. North wind 5 to 9 mph becoming light north northeast after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80. Northeast wind 3 to 8 mph.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Northeast wind 3 to 7 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. East northeast wind 3 to 8 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Northeast wind 3 to 7 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. North northeast wind 5 to 11 mph.
Wednesday
Mostly cloudy, with a high near 76. North wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 58. North wind 5 to 9 mph becoming light north northeast after midnight.
Thursday
Partly sunny, with a high near 80. Northeast wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 58. Northeast wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 80. East northeast wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 53. Northeast wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph.
Saturday Night
Mostly cloudy, with a low around 55. Calm wind.
Sunday
Mostly sunny, with a high near 81. Light east wind.
Sunday Night
Partly cloudy, with a low around 55. Calm wind.
Monday
Mostly sunny, with a high near 85. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 60. Calm wind.
Tuesday
A chance of showers. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.08°N 88.16°W
Last Update:
5:21 pm CDT Sep 22, 2026
Forecast Valid:
7pm CDT Sep 22, 2026-6pm CDT Sep 29, 2026
 
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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