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

61°F

16°C

Humidity 71%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 12 Oct 6:35 pm CDT
Extended Forecast for

4 Miles WSW Barnhill IL

  • Tonight

    Tonight: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light east northeast wind.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Light east northeast wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. East southeast wind 3 to 5 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Calm wind.
Columbus Day
Mostly sunny, with a high near 80. Calm wind.
Monday Night
Mostly clear, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 82. Light east northeast wind.
Tuesday Night
Mostly clear, with a low around 55. Calm wind.
Wednesday
Sunny, with a high near 79. Calm wind becoming north northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 51. Light east northeast wind.
Thursday
Sunny, with a high near 75. Calm wind becoming east southeast 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 50. East southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 60. South wind 5 to 7 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. West southwest wind 6 to 8 mph.
Sunday
A chance of showers. Mostly sunny, with a high near 72. West wind 6 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Barnhill IL
 38.25°N 88.47°W
Last Update:
5:31 pm CDT Oct 12, 2025
Forecast Valid:
6pm CDT Oct 12, 2025-6pm CDT Oct 19, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation