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.

Overcast

72°F

22°C

Humidity 62%
Wind Speed SW 8 mph
Barometer 30.03 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 13 Apr 4:35 am CDT
Extended Forecast for

Carmi IL

  • Today

    Today: Partly sunny, with a high near 82. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 66. South wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 68. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South southwest wind 3 to 6 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 87. South wind 5 to 10 mph.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 82. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 66. South wind 13 to 16 mph, with gusts as high as 26 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 68. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. South southwest wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 62. South southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 87. South wind 5 to 10 mph.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. South wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. West wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 63. Northwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Carmi IL
 38.08°N 88.16°W
Last Update:
1:26 am CDT Apr 13, 2026
Forecast Valid:
4am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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