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.

Overcast

47°F

8°C

Humidity 84%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 2 May 6:15 am CDT
Extended Forecast for

Mill Shoals IL

  • Today

    Today: A chance of rain and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 60. Calm wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 80. Southwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 71. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. North northeast wind around 8 mph.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of rain and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 60. Calm wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 38. North wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 70. Light south southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 80. Southwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Showers and possibly a thunderstorm. High near 71. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 50. South southwest wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. North northeast wind around 8 mph.
Wednesday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 46. North northwest wind around 8 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 69. West southwest wind 5 to 10 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:
5:46 am CDT May 2, 2026
Forecast Valid:
6am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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