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.

Light Rain

74°F

23°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 29.99 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 16 Jun 12:35 pm CDT
Extended Forecast for

6 Miles WSW Johnsonville IL

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 79. Southeast wind 3 to 5 mph. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 69. Light southeast wind. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. South southwest wind 3 to 7 mph.

    High: 86 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South southwest wind 3 to 7 mph.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Low: 68 °F

    T-storms
    Likely

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. West northwest wind around 6 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 79. Southeast wind 3 to 5 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 69. Light southeast wind. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. South southwest wind 3 to 7 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South southwest wind 3 to 7 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 68. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Juneteenth
Mostly sunny, with a high near 84. West northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
Sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 72. South wind around 6 mph.
Saturday
Sunny, with a high near 91. South southwest wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 75. South southwest wind around 7 mph.
Sunday
Sunny, with a high near 92. South southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Johnsonville IL
 38.5°N 88.65°W
Last Update:
12:16 pm CDT Jun 16, 2025
Forecast Valid:
12pm CDT Jun 16, 2025-6pm CDT Jun 22, 2025
 
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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