Hazardous Weather Conditions

Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Thunderstorm Rain

59°F

15°C

Humidity 97%
Wind Speed S 5 mph
Barometer 29.95 in
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 7 Mar 9:15 am CST
Extended Forecast for

4 Miles S Johnsonville IL

  • Today

    Today: Showers likely before noon, then a chance of showers and thunderstorms between noon and 4pm.  Mostly cloudy, with a temperature rising to near 69 by noon, then falling to around 60 during the remainder of the day. Southwest wind 11 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. West northwest wind 5 to 10 mph becoming light northwest  after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind becoming southwest around 6 mph in the morning.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind around 6 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 60. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 76. South southwest wind 8 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Cloudy, with a low around 58. South southwest wind 14 to 17 mph, with gusts as high as 31 mph.

    Low: 58 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  Cloudy, with a high near 67. Breezy, with a south southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 67 °F

    Showers and
    Breezy

Detailed Forecast

Today
Showers likely before noon, then a chance of showers and thunderstorms between noon and 4pm. Mostly cloudy, with a temperature rising to near 69 by noon, then falling to around 60 during the remainder of the day. Southwest wind 11 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Tonight
Mostly cloudy, with a low around 39. West northwest wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 63. Calm wind becoming southwest around 6 mph in the morning.
Sunday Night
Clear, with a low around 45. South southwest wind around 6 mph.
Monday
Sunny, with a high near 73. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 60. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 76. South southwest wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 58. South southwest wind 14 to 17 mph, with gusts as high as 31 mph.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 67. Breezy, with a south southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 34. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 51. Northwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 38. West southwest wind 6 to 11 mph becoming south in the evening. Winds could gust as high as 23 mph.
Friday
Mostly cloudy, with a high near 62. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Johnsonville IL
 38.45°N 88.54°W
7:37 am CST Mar 7, 2026
9am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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