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.

Fair

89°F

32°C

Humidity 43%
Wind Speed SW 10 mph
Barometer 29.95 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 Oct 1:15 pm CDT
Extended Forecast for

Grayville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. Southwest wind 10 to 13 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 71. South southwest wind 5 to 7 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. High near 82. Light and variable wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.

    High: 82 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 61. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. North wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Northeast wind 3 to 6 mph.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 92. Southwest wind 10 to 13 mph.
Tonight
Mostly clear, with a low around 71. South southwest wind 5 to 7 mph.
Wednesday
Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. High near 82. Light and variable wind becoming west southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 67. Calm wind.
Thursday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 61. Breezy, with a north northwest wind 17 to 21 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 41. North wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 60. Northeast wind 3 to 6 mph.
Saturday Night
Clear, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. Light south southeast wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Grayville IL
 38.25°N 87.98°W
Last Update:
11:01 am CDT Oct 13, 2026
Forecast Valid:
1pm CDT Oct 13, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation