Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
62°F
17°C
| Humidity | 83% |
| Wind Speed | Calm |
| Barometer | 30.01 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 11 Oct 8:15 am CDT |
Extended Forecast for
Fairfield IL
Today
High: 84 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Columbus Day
High: 91 °F
Becoming
SunnyMonday Night
Low: 66 °F
Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
then Chance
ShowersWednesday
High: 85 °F
Showers
LikelyWednesday Night
Low: 63 °F
Chance
ShowersThursday
High: 80 °F
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 84. North northwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 58. Calm wind.
Columbus Day
Partly sunny, then gradually becoming sunny, with a high near 91. Light southwest wind increasing to 6 to 11 mph in the morning.
Monday Night
Clear, with a low around 66. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 92. Southwest wind 7 to 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South southwest wind 3 to 6 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Northeast wind 5 to 7 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East northeast wind 8 to 11 mph becoming south in the afternoon.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 55. South wind 7 to 10 mph becoming west after midnight.
Friday
A slight chance of showers. Partly sunny, with a high near 69. Northwest wind 14 to 18 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 42. Northwest wind 9 to 17 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 60. North wind 11 to 14 mph, with gusts as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fairfield IL
38.38°N 88.37°W
38.38°N 88.37°W
4:56 am CDT Oct 11, 2026
8am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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