Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Fair

81°F

27°C

Humidity 68%
Wind Speed SW 14 G 23 mph
Barometer 29.56 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 17 Jun 10:35 pm CDT
Extended Forecast for

3 Miles WSW Fairfield Municipal Airport IL

Tornado Watch until June 18, 04:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until June 18, 04:00am

    NOW until 4:00am Thu

    Tornado Watch

  • Tonight

    Low: 70 °F

    Heavy Rain

  • Thursday

    Thursday: A slight chance of showers between 4pm and 5pm.  Increasing clouds, with a high near 83. West northwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm.  Partly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. Light north northwest wind.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Light south southwest wind.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 66. Light southeast wind.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  Partly sunny, with a high near 84. South southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 84 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 3am. Some of the storms could produce heavy rainfall. Low around 70. West southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Thursday
A slight chance of showers between 4pm and 5pm. Increasing clouds, with a high near 83. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Thursday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 82. Light north northwest wind.
Friday Night
Partly cloudy, with a low around 63. Calm wind.
Saturday
Mostly sunny, with a high near 84. Light south southwest wind.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Light southeast wind.
Sunday
Showers and possibly a thunderstorm. Partly sunny, with a high near 84. South southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Mostly cloudy, with a low around 67. Southwest wind 10 to 13 mph becoming west northwest in the evening. Winds could gust as high as 20 mph.
Monday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 80. North northwest wind around 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 61. North wind 5 to 9 mph becoming light after midnight.
Tuesday
Mostly sunny, with a high near 81. East northeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 62. Light northeast wind.
Wednesday
Mostly sunny, with a high near 83. Calm wind.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Fairfield Municipal Airport IL
 38.36°N 88.46°W
9:16 pm CDT Jun 17, 2026
10pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database