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

65°F

18°C

Humidity 70%
Wind Speed S 9 mph
Barometer 29.97 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 31 Mar 12:15 am CDT
Extended Forecast for

5 Miles ENE Mc Leansboro IL

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 67. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 34 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly between 1am and 5am. Partly cloudy, with a low around 65. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 7am. Mostly cloudy, with a high near 79. South southwest wind 9 to 11 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 65. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 81 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 63. South wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 79 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 67. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 82. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
A 30 percent chance of showers, mainly between 1am and 5am. Partly cloudy, with a low around 65. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
Showers likely, mainly after 7am. Mostly cloudy, with a high near 79. South southwest wind 9 to 11 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Breezy, with a south wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 63. South wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 18 mph.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. South wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. West northwest wind around 11 mph, with gusts as high as 18 mph.
Sunday
A chance of showers. Partly sunny, with a high near 58. Northwest wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 35. North northwest wind 6 to 8 mph.
Monday
Sunny, with a high near 59. North wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mc Leansboro IL
 38.12°N 88.45°W
Last Update:
12:17 am CDT Mar 31, 2026
Forecast Valid:
12am CDT Mar 31, 2026-6pm CDT Apr 6, 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