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.

Rain

44°F

7°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 29.93 in
Dewpoint 42°F (6°C)
Visibility 4.00 mi
Wind Chill39°F (4°C)
Last update 14 Feb 9:35 pm CST
Extended Forecast for

Carmi IL

  • Tonight

    Tonight: Showers. Low around 45. East northeast wind 6 to 9 mph. Chance of precipitation is 100%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 56. North northeast wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. South southwest wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 50. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Showers. Low around 45. East northeast wind 6 to 9 mph. Chance of precipitation is 100%.
Sunday
Showers likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 56. North northeast wind 5 to 9 mph. Chance of precipitation is 70%.
Sunday Night
Mostly clear, with a low around 37. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 41. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 57. South southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 69. Southwest wind 11 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 50. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
A chance of showers after noon. Mostly sunny, with a high near 69. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. South southwest wind around 8 mph becoming west after midnight.
Friday
A slight chance of showers. Partly sunny, with a high near 56. West northwest wind 7 to 9 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 33. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 49. Northwest wind 6 to 9 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:
8:52 pm CST Feb 14, 2026
Forecast Valid:
9pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
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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