Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Mostly Cloudy

39°F

4°C

Humidity 68%
Wind Speed N 13 G 20 mph
Barometer 30.38 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 1 Mar 10:35 am CST
Extended Forecast for

4 Miles S Johnsonville IL

  • Today

    Today: Mostly cloudy, with a high near 48. Northeast wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain showers, snow showers, and sleet likely before 3am, then rain and snow showers likely between 3am and 4am, then rain showers after 4am.  Low around 34. East wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    Low: 34 °F

    Chance
    Showers then
    Wintry Mix

  • Monday

    Monday: Showers likely, mainly before noon.  Cloudy, with a high near 45. East wind 6 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    High: 45 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 41. Light and variable wind becoming south southeast 5 to 7 mph after midnight.  Chance of precipitation is 60%.

    Low: 41 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Cloudy, with a high near 66. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 56. South wind around 7 mph.  Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Cloudy, with a high near 69. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 54. South southwest wind around 8 mph.

    Low: 54 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 68. South southwest wind 7 to 11 mph.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, with a high near 48. Northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Rain showers, snow showers, and sleet likely before 3am, then rain and snow showers likely between 3am and 4am, then rain showers after 4am. Low around 34. East wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.
Monday
Showers likely, mainly before noon. Cloudy, with a high near 45. East wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly after midnight. Cloudy, with a low around 41. Light and variable wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Cloudy, with a high near 66. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 56. South wind around 7 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 69. South southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. South southwest wind around 8 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 68. South southwest wind 7 to 11 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. South wind around 7 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 55. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers likely. Cloudy, with a high near 66. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Johnsonville IL
 38.45°N 88.54°W
7:56 am CST Mar 1, 2026
10am CST Mar 1, 2026-6pm CST Mar 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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