Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Fair

90°F

32°C

Humidity 53%
Wind Speed SE 6 mph
Barometer 30.27 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Sep 11:15 am CDT
Extended Forecast for

Jeffersonville IL

Heat Advisory September 16, 11:34am until September 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 11:34am until September 20, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Today

    High: 97 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Calm wind becoming west 5 to 7 mph in the morning.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Light east wind.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Light south wind.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 97. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Calm wind.
Thursday
Sunny and hot, with a high near 98. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 72. Calm wind.
Friday
Sunny, with a high near 95. East northeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 70. Light east wind.
Saturday
Sunny and hot, with a high near 97. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 72. Light south wind.
Sunday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming west northwest 5 to 7 mph in the morning.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. North wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 90. Light and variable wind becoming west northwest 5 to 7 mph in the morning.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 85. North wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Jeffersonville IL
 38.45°N 88.4°W
11:21 am CDT Sep 16, 2026
11am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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Additional Resources

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