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

66°F

19°C

Humidity 73%
Wind Speed S 7 mph
Barometer 29.93 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Apr 3:15 am CDT
Extended Forecast for

5 Miles ENE Mc Leansboro IL

  • Overnight

    Overnight: A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 65. South southwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 77. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 77 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 65. Southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. Breezy, with a south wind 14 to 24 mph, with gusts as high as 38 mph.

    High: 80 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 65. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    Low: 65 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 69. South southwest wind around 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am. Partly cloudy, with a low around 40. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 65. South southwest wind around 7 mph, with gusts as high as 18 mph.
Wednesday
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 77. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 65. Southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. Breezy, with a south wind 14 to 24 mph, with gusts as high as 38 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 65. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 69. South southwest wind around 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 40. Northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 56. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 34. North northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 63. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 41. Calm wind becoming west around 5 mph after midnight.
Tuesday
Sunny, with a high near 61. North wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mc Leansboro IL
 38.12°N 88.45°W
Last Update:
3:22 am CDT Apr 1, 2026
Forecast Valid:
3am CDT Apr 1, 2026-6pm CDT Apr 7, 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