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.

Light Rain

34°F

1°C

Humidity 90%
Wind Speed NE 9 mph
Barometer 30.27 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Mar 5:35 am CST
Extended Forecast for

Carmi IL

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 35. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

  • Monday

    Monday: Showers, mainly before noon. High near 44. East northeast wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 44 °F

    Showers then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers after 4am. Mostly cloudy, with a steady temperature around 43. Light east northeast wind.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 69. East southeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 56. South wind around 6 mph.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then showers likely. Mostly cloudy, with a high near 69. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 69 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. South wind around 7 mph.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 35. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday
Showers, mainly before noon. High near 44. East northeast wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of showers after 4am. Mostly cloudy, with a steady temperature around 43. Light east northeast wind.
Tuesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 69. East southeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56. South wind around 6 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. South southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before noon, then showers likely. Mostly cloudy, with a high near 69. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. South wind around 7 mph.
Friday
A chance of showers and thunderstorms before noon, then a slight chance of showers. Partly sunny, with a high near 78. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers and possibly a thunderstorm. Cloudy, with a high near 70. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming light and variable in the evening.
Sunday
A chance of showers. Mostly cloudy, with a high near 65. Light and variable wind becoming south southeast 5 to 7 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:
3:52 am CST Mar 2, 2026
Forecast Valid:
5am CST Mar 2, 2026-6pm CDT Mar 8, 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