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.

Fair

59°F

15°C

Humidity 62%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 8 Oct 10:15 pm CDT
Extended Forecast for

Grayville IL

  • Tonight

    Tonight: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the morning.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Southeast wind 3 to 6 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: A 50 percent chance of showers after 10am. Partly sunny, with a high near 78. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 78 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 10pm. Low around 60. East wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. East northeast wind around 7 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. South southwest wind around 8 mph.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 59. Southeast wind 3 to 6 mph.
Saturday
A 50 percent chance of showers after 10am. Partly sunny, with a high near 78. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Saturday Night
Showers, with thunderstorms also possible after 10pm. Low around 60. East wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. East northeast wind around 7 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 58. Calm wind.
Columbus Day
Sunny, with a high near 84. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 64. South southwest wind around 8 mph.
Tuesday
Sunny, with a high near 84. West northwest wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 59. Northwest wind 5 to 7 mph becoming east northeast after midnight.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 78. East northeast wind 5 to 8 mph becoming south southeast in the afternoon.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 60. East southeast wind around 6 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 81. South southwest wind 6 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grayville IL
 38.26°N 88.01°W
Last Update:
9:31 pm CDT Oct 8, 2026
Forecast Valid:
10pm CDT Oct 8, 2026-6pm CDT Oct 15, 2026
 
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