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

52°F

11°C

Humidity 93%
Wind Speed SE 3 mph
Barometer 30.05 in
Dewpoint 50°F (10°C)
Visibility 5.00 mi
Last update 20 Nov 10:15 pm CST
Extended Forecast for

2 Miles NE Belle Prairie City IL

Dense Fog Advisory until November 21, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 21, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 51 °F

    Showers and
    Areas Dense
    Fog

  • Friday

    Friday: Showers, mainly before 4pm. Areas of dense fog before noon. High near 63. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 100%.

    High: 63 °F

    Showers and
    Areas Dense
    Fog then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. North wind around 7 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 57. North wind 3 to 7 mph.

    High: 57 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. Light southwest wind.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 60. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers, mainly after 2am. Areas of dense fog. Low around 51. Light east southeast wind. Chance of precipitation is 100%.
Friday
Showers, mainly before 4pm. Areas of dense fog before noon. High near 63. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 100%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. North wind around 7 mph. Chance of precipitation is 70%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 57. North wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 35. Calm wind.
Sunday
Sunny, with a high near 61. Light southwest wind.
Sunday Night
Partly cloudy, with a low around 38. Calm wind.
Monday
A chance of showers. Mostly cloudy, with a high near 60. Calm wind becoming south southeast 5 to 8 mph in the morning.
Monday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 49. South wind around 7 mph.
Tuesday
A chance of showers, mainly before noon. Partly sunny, with a high near 64. South southwest wind 6 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. West northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 50. West northwest wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 3 to 6 mph.
Thanksgiving Day
Mostly sunny, with a high near 45. West northwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Belle Prairie City IL
 38.25°N 88.52°W
Last Update:
10:21 pm CST Nov 20, 2025
Forecast Valid:
10pm CST Nov 20, 2025-6pm CST Nov 27, 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