Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
33°F
1°C
| Humidity | 66% |
| Wind Speed | N 5 mph |
| Barometer | 30.62 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 28 Mar 6:35 am CDT |
Extended Forecast for
Fairfield IL
Freeze Warning until March 28, 09:00am
NOW until 9:00am Sat
Freeze Warning
Today
High: 54 °F
Sunny
Tonight
Low: 37 °F
Increasing
CloudsSunday
High: 67 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 77 °F
Mostly Sunny
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 81 °F
Breezy.
Mostly Sunny
then Slight
Chance
ShowersTuesday Night
Low: 50 °F
Showers
Detailed Forecast
Today
Sunny, with a high near 54. North northeast wind around 6 mph becoming light and variable in the afternoon.
Tonight
Increasing clouds, with a low around 37. Southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 67. South southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 55. South wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 77. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 64. South southwest wind around 14 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. South southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 60. North wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Northeast wind around 11 mph, with gusts as high as 21 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 57. East northeast wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. East wind around 8 mph.
Friday
A chance of showers. Partly sunny, with a high near 68. East northeast wind 7 to 9 mph becoming south in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fairfield IL
38.38°N 88.37°W
38.38°N 88.37°W
4:26 am CDT Mar 28, 2026
6am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
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