Current conditions at

Fairfield, Fairfield Municipal Airport (KFWC)

Lat: 38.38°NLon: 88.41°WElev: 436ft.

Fair

34°F

1°C

Humidity 62%
Wind Speed NW 3 mph
Barometer 30.24 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 22 Jan 12:35 am CST
Extended Forecast for

4 Miles S Johnsonville IL

Winter Storm Watch January 24, 12:00am until January 25, 12:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Overnight

    Overnight: Increasing clouds, with a low around 24. West northwest wind 6 to 8 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 37. West northwest wind 3 to 6 mph.

    High: 37 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. Light and variable wind becoming north 9 to 14 mph after midnight. Winds could gust as high as 24 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. Wind chill values as low as -3. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. North northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow showers, mainly after noon.  High near 15. Northeast wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    High: 15 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers.  Low around 11. North northeast wind around 8 mph.  Chance of precipitation is 90%.

    Low: 11 °F

    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before noon.  Mostly cloudy, with a high near 18. North northwest wind 7 to 10 mph.

    High: 18 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 2. Northwest wind around 6 mph.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 24. West northwest wind 6 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 37. West northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 12. Light and variable wind becoming north 9 to 14 mph after midnight. Winds could gust as high as 24 mph.
Friday
Partly sunny, with a high near 17. Wind chill values as low as -3. North wind 11 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 5. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Snow showers, mainly after noon. High near 15. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. Low around 11. North northeast wind around 8 mph. Chance of precipitation is 90%.
Sunday
A chance of snow showers, mainly before noon. Mostly cloudy, with a high near 18. North northwest wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 2. Northwest wind around 6 mph.
Monday
Sunny, with a high near 18. West northwest wind around 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 6. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 30. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Light and variable wind becoming west southwest around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 29. West wind 5 to 7 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Johnsonville IL
 38.45°N 88.54°W
12:17 am CST Jan 22, 2026
12am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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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