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.

Fair

68°F

20°C

Humidity 30%
Wind Speed SW 10 G 16 mph
Barometer 29.91 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 27 Feb 3:35 pm CST
Extended Forecast for

Carmi IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 68. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 5 to 8 mph becoming north after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. North northeast wind 5 to 8 mph becoming south in the afternoon.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow showers, mainly after midnight. Cloudy, with a low around 33. East northeast wind 7 to 9 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45. East wind 6 to 10 mph.

    High: 45 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Cloudy, with a low around 39. East wind around 7 mph becoming south after midnight.

    Low: 39 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 62. South southwest wind 8 to 10 mph.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 68. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 40. South wind 5 to 8 mph becoming north after midnight.
Saturday
Sunny, with a high near 66. North northeast wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, with a high near 49. Northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Rain likely, possibly mixed with snow showers, mainly after midnight. Cloudy, with a low around 33. East northeast wind 7 to 9 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 45. East wind 6 to 10 mph.
Monday Night
A chance of showers. Cloudy, with a low around 39. East wind around 7 mph becoming south after midnight.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 62. South southwest wind 8 to 10 mph.
Tuesday Night
Showers likely, with thunderstorms also possible after midnight. Cloudy, with a low around 51. South wind around 8 mph.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. South wind 7 to 10 mph.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 53. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 67. South southwest wind 8 to 14 mph, with gusts as high as 21 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:
12:56 pm CST Feb 27, 2026
Forecast Valid:
3pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation