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

46°F

8°C

Humidity 94%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 44°F (7°C)
Visibility 5.00 mi
Last update 23 Nov 6:35 am CST
Extended Forecast for

6 Miles SE Burnt Prairie IL

Dense Fog Advisory November 23, 06:49am until November 23, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 23, 06:49am until November 23, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Today

    High: 56 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Areas of dense fog between 10pm and 3am. Otherwise, increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Areas Dense
    Fog

  • Monday

    Monday: A 40 percent chance of showers after noon. Mostly cloudy, with a high near 59. Calm wind becoming southeast around 6 mph in the morning.

    High: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers. Low around 50. South southeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 50 °F

    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. West southwest wind 3 to 7 mph.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Light west southwest wind becoming west northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West northwest wind 3 to 6 mph.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Tonight
Areas of dense fog between 10pm and 3am. Otherwise, increasing clouds, with a low around 39. Calm wind.
Monday
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 59. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Showers. Low around 50. South southeast wind around 5 mph. Chance of precipitation is 100%.
Tuesday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. West southwest wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Light west southwest wind becoming west northwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 47. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 27. West northwest wind 3 to 6 mph.
Thanksgiving Day
Sunny, with a high near 44. West northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 23. Calm wind.
Friday
Mostly sunny, with a high near 45. Calm wind becoming south southwest around 5 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 30. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A chance of showers. Mostly cloudy, with a high near 49. South southeast wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Burnt Prairie IL
 38.19°N 88.16°W
Last Update:
4:21 am CST Nov 23, 2025
Forecast Valid:
6am CST Nov 23, 2025-6pm CST Nov 29, 2025
 
Forecast Discussion
 
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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