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

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Mostly Cloudy

54°F

12°C

Humidity 63%
Wind Speed NW 3 mph
Barometer 30.22 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Oct 4:35 pm CDT
Extended Forecast for

2 Miles NE Belle Prairie City IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 57. North northwest wind around 8 mph, with gusts as high as 24 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 60. North northeast wind 7 to 10 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 4am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 66 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 71. Calm wind.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 57. North northwest wind around 8 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North wind 11 to 15 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 60. North northeast wind 7 to 10 mph.
Saturday Night
Areas of frost after 4am. Otherwise, clear, with a low around 32. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 36. Calm wind.
Monday
Sunny, with a high near 71. Calm wind.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 74. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 76. Light and variable wind.
Wednesday Night
Clear, with a low around 43. Calm wind.
Thursday
Sunny, with a high near 79. Calm wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Belle Prairie City IL
 38.25°N 88.52°W
Last Update:
4:36 pm CDT Oct 16, 2026
Forecast Valid:
4pm CDT Oct 16, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation