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

66°F

19°C

Humidity 68%
Wind Speed NE 7 mph
Barometer 29.83 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Jun 12:35 am CDT
Extended Forecast for

Sims IL

  • Overnight

    Overnight: Partly cloudy, with a low around 54. East northeast wind 3 to 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming south southeast around 6 mph in the morning.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. South southeast wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. South wind 7 to 10 mph.

    Low: 71 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 87. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 87 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. South wind 3 to 7 mph.

    Low: 68 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. East northeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 56. Light and variable wind.
Monday
Sunny, with a high near 85. Calm wind becoming south southeast around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 63. South southeast wind 3 to 5 mph.
Tuesday
Sunny, with a high near 89. South wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 71. South wind 7 to 10 mph.
Wednesday
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 87. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. South wind 3 to 7 mph.
Thursday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. South wind 6 to 9 mph.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. West southwest wind 3 to 6 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. West wind 5 to 7 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Light and variable wind.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sims IL
 38.37°N 88.54°W
Last Update:
11:02 pm CDT May 31, 2025
Forecast Valid:
12am CDT Jun 1, 2025-6pm CDT Jun 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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