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

79°F

26°C

Humidity 33%
Wind Speed SE 7 G 16 mph
Barometer 30.29 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 Jun 11:55 am CDT
Extended Forecast for

Carmi IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Southeast wind around 7 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Light southeast wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 62. South wind 5 to 7 mph becoming calm in the evening.

    Low: 62 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 86. South southwest wind 5 to 11 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. South wind 5 to 8 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 88. Southwest wind 6 to 9 mph.

    High: 88 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 70 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Light south wind.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Southeast wind around 7 mph.
Tonight
Clear, with a low around 60. Light southeast wind.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming south southwest 5 to 8 mph in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 62. South wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 86. South southwest wind 5 to 11 mph.
Friday Night
Partly cloudy, with a low around 67. South wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 88. Southwest wind 6 to 9 mph.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Light south wind.
Sunday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 71. Calm wind.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 87. East southeast wind 3 to 6 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. East southeast wind 3 to 7 mph.
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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:
11:41 am CDT Jun 3, 2026
Forecast Valid:
12pm CDT Jun 3, 2026-6pm CDT Jun 9, 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