National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Fog/Mist

47°F

8°C

Humidity 98%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 19 Nov 5:15 am CST
Extended Forecast for

Fairfield Municipal Airport IL

  • Today

    Today: Mostly cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after noon. Cloudy, with a high near 58. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 70%.

    High: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 51. Calm wind. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 3pm. High near 63. Calm wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 47. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 80%.

    Low: 47 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 62. Northwest wind 3 to 6 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 55. Calm wind.
Tonight
Mostly cloudy, with a low around 44. Calm wind.
Thursday
Showers likely, mainly after noon. Cloudy, with a high near 58. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 51. Calm wind. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 3pm. High near 63. Calm wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 47. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 62. Northwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 42. Calm wind.
Sunday
Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 41. Calm wind.
Monday
A slight chance of showers. Partly sunny, with a high near 60. Calm wind becoming south around 5 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 41. Light east wind.
Tuesday
A chance of showers. Mostly cloudy, with a high near 56. Southeast wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfield Municipal Airport IL
 38.38°N 88.4°W
Last Update:
3:51 am CST Nov 19, 2025
Forecast Valid:
5am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation