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

73°F

23°C

Humidity 57%
Wind Speed S 8 mph
Barometer 29.90 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 May 9:35 pm CDT
Extended Forecast for

2 Miles NNW McLeansboro IL

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 85. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, then gradually becoming clear, with a low around 65. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. South wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. South wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Partly sunny, with a high near 83. South southwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 83 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 5 to 9 mph becoming northwest after midnight.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday
A chance of showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 85. South southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, then gradually becoming clear, with a low around 65. South wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 89. South wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 68. South wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South wind 11 to 18 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71. South wind 11 to 15 mph, with gusts as high as 22 mph.
Tuesday
Showers and possibly a thunderstorm. Partly sunny, with a high near 83. South southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 5 to 9 mph becoming northwest after midnight.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. North wind around 9 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 56. North wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 75. Northeast wind around 8 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 56. East northeast wind 3 to 6 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 80. East wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW McLeansboro IL
 38.12°N 88.53°W
Last Update:
9:16 pm CDT May 15, 2026
Forecast Valid:
10pm CDT May 15, 2026-6pm CDT May 22, 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