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

76°F

24°C

Humidity 28%
Wind Speed S 6 mph
Barometer 30.00 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 6 Oct 4:55 pm CDT
Extended Forecast for

2 Miles WNW Fairfield Municipal Airport IL

  • Tonight

    Tonight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51. Light northeast wind.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. Light southeast wind.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light south southeast wind becoming south 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Southeast wind 3 to 6 mph.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 51. Calm wind.
Wednesday
Sunny, with a high near 87. Calm wind becoming west southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 56. Light and variable wind.
Thursday
Sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 51. Light northeast wind.
Friday
Sunny, with a high near 83. Calm wind becoming east southeast 5 to 7 mph in the morning.
Friday Night
Clear, with a low around 56. Light southeast wind.
Saturday
Sunny, with a high near 87. Light south southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Southeast wind 3 to 6 mph.
Sunday
A chance of showers. Partly sunny, with a high near 77. East wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 57. Light and variable wind.
Columbus Day
Mostly sunny, with a high near 82. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. East wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Fairfield Municipal Airport IL
 38.38°N 88.46°W
Last Update:
1:16 pm CDT Oct 6, 2026
Forecast Valid:
5pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
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Additional Resources

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Chance of Precipitation