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

72°F

22°C

Humidity 95%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 70°F (21°C)
Visibility 5.00 mi
Last update 6 Sep 6:35 am CDT
Extended Forecast for

6 Miles WNW Bone Gap IL

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 91. Northeast wind 7 to 11 mph.

    High: 91 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. East northeast wind 5 to 11 mph.

    Low: 63 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 89. East northeast wind 5 to 8 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming south 5 to 8 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. South southeast wind 5 to 9 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. West southwest wind 3 to 6 mph.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 87. West northwest wind 3 to 6 mph.

    High: 87 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 91. Northeast wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 63. East northeast wind 5 to 11 mph.
Labor Day
Sunny, with a high near 89. East northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 72. South southeast wind 5 to 9 mph.
Wednesday
Sunny and hot, with a high near 99. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. West southwest wind 3 to 6 mph.
Thursday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 87. West northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 63. Light north northeast wind.
Friday
A slight chance of showers. Sunny, with a high near 88. Light and variable wind.
Friday Night
A slight chance of showers. Mostly clear, with a low around 63. Calm wind.
Saturday
A slight chance of showers. Sunny, with a high near 91. Calm wind becoming south southwest around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Bone Gap IL
 38.46°N 88.11°W
Last Update:
5:41 am CDT Sep 6, 2026
Forecast Valid:
6am CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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Additional Resources

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Chance of Precipitation