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

56°F

13°C

Humidity 42%
Wind Speed S 8 mph
Barometer 29.75 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 13 Jan 3:55 pm CST
Extended Forecast for

Mill Shoals IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 59. Southwest wind around 10 mph.

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers before 2am, then a chance of showers after 4am. Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 30 by 5pm. Breezy, with a north northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 41 °F⇓

    Mostly Cloudy
    then
    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. North northwest wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 22. Light south southwest wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 23 mph.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 44. West wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 59. Southwest wind around 10 mph.
Tonight
A chance of showers before 2am, then a chance of showers after 4am. Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 30 by 5pm. Breezy, with a north northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 17. North northwest wind 6 to 14 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 31. Northwest wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 22. Light south southwest wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 44. West wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 20. West wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 27. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 11. West northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 28. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 15. Southwest wind 6 to 8 mph.
M.L.King Day
Mostly sunny, with a high near 33. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mill Shoals IL
 38.25°N 88.35°W
Last Update:
3:17 pm CST Jan 13, 2026
Forecast Valid:
4pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation