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

42°F

6°C

Humidity 82%
Wind Speed S 5 mph
Barometer 30.01 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Feb 4:15 am CST
Extended Forecast for

Mount Erie IL

  • Today

    Today: Mostly cloudy, with a high near 58. South wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a steady temperature around 57. South wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after midnight. Increasing clouds, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. South southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 68 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. West wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. West wind around 6 mph becoming north after midnight.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 45. North wind 6 to 9 mph.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 58. South wind 6 to 14 mph, with gusts as high as 24 mph.
Tonight
A slight chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a steady temperature around 57. South wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Southwest wind 7 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 52. South wind around 6 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. South southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind around 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 51. West wind 7 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 32. West wind around 6 mph becoming north after midnight.
Saturday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 45. North wind 6 to 9 mph.
Saturday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 26. Northwest wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 38. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 20. North northwest wind around 7 mph.
Monday
Sunny, with a high near 38. North northwest wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Erie IL
 38.51°N 88.22°W
Last Update:
3:16 am CST Feb 17, 2026
Forecast Valid:
4am CST Feb 17, 2026-6pm CST Feb 23, 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