Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Fair

28°F

-2°C

Humidity 58%
Wind Speed E 5 mph
Barometer 30.40 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Feb 5:15 pm CST
Extended Forecast for

4 Miles S Johnsonville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. East southeast wind 3 to 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. East southeast wind 6 to 10 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. East wind 3 to 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. West wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 35. North northeast wind 3 to 6 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before noon.  Mostly cloudy, with a high near 48. Northeast wind around 7 mph.

    High: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers after midnight.  Mostly cloudy, with a low around 33. East northeast wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. East southeast wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 40. East southeast wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 27. East wind 3 to 7 mph.
Monday
Sunny, with a high near 50. Light and variable wind.
Monday Night
Mostly clear, with a low around 35. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 60. West wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 35. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers before noon. Mostly cloudy, with a high near 48. Northeast wind around 7 mph.
Wednesday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 33. East northeast wind around 6 mph.
Thursday
A chance of showers, mainly after noon. Cloudy, with a high near 43. East northeast wind around 7 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 28. Northeast wind around 5 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 45. Northeast wind 5 to 7 mph.
Friday Night
A slight chance of rain or freezing rain. Mostly cloudy, with a low around 27. East northeast wind 5 to 7 mph.
Saturday
A chance of showers. Partly sunny, with a high near 41. East northeast wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Johnsonville IL
 38.45°N 88.54°W
3:22 pm CST Feb 7, 2026
5pm CST Feb 7, 2026-6pm CST Feb 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database