National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Overcast

55°F

13°C

Humidity 78%
Wind Speed S 14 mph
Barometer 29.70 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Feb 2:15 am CST
Extended Forecast for

Carmi IL

  • Overnight

    Overnight: A slight chance of showers between 3am and 4am. Cloudy, with a steady temperature around 56. South southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 33 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 53. South wind around 8 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 69. South southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 69 °F

    Chance
    Showers then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly clear, with a low around 41. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. West wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers after noon. Partly sunny, with a high near 45. North northeast wind 5 to 8 mph.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 26. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
A slight chance of showers between 3am and 4am. Cloudy, with a steady temperature around 56. South southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Southwest wind 8 to 18 mph, with gusts as high as 33 mph.
Wednesday Night
Increasing clouds, with a low around 53. South wind around 8 mph.
Thursday
Showers and thunderstorms likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 69. South southwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly clear, with a low around 41. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 52. West wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 33. Calm wind becoming north northeast around 5 mph after midnight.
Saturday
A chance of rain and snow showers after noon. Partly sunny, with a high near 45. North northeast wind 5 to 8 mph.
Saturday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 26. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 21. Northwest wind 7 to 9 mph.
Monday
Sunny, with a high near 37. North northwest wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 18. Light and variable wind.
Tuesday
Mostly sunny, with a high near 44. 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:
1:21 am CST Feb 18, 2026
Forecast Valid:
2am CST Feb 18, 2026-6pm CST Feb 24, 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