Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Partly Cloudy
31°F
-1°C
| Humidity | 46% |
| Wind Speed | N 9 G 16 mph |
| Barometer | 30.48 in |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 23 Feb 2:35 pm CST |
Extended Forecast for
4 Miles S Fairfield IL
This Afternoon
High: 32 °F
Sunny
Tonight
Low: 20 °F
Mostly Clear
Tuesday
High: 46 °F
Increasing
Clouds and
BreezyTuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 37 °F
Slight Chance
Showers then
Chance
ShowersThursday
High: 47 °F
Chance
Showers then
Partly SunnyThursday Night
Low: 31 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 32. North northwest wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.
Tuesday
Increasing clouds, with a high near 46. Breezy, with a south wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Wednesday
Mostly sunny, with a high near 53. West wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 37. Calm wind becoming east northeast 5 to 7 mph in the evening.
Thursday
A 50 percent chance of showers before noon. Partly sunny, with a high near 47. North wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 57. Calm wind becoming south southwest 5 to 7 mph in the morning.
Friday Night
Clear, with a low around 38. South wind around 6 mph.
Saturday
Sunny, with a high near 64. South southwest wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind 7 to 9 mph becoming north in the evening. Winds could gust as high as 18 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 49. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Fairfield IL
38.34°N 88.35°W
38.34°N 88.35°W
12:46 pm CST Feb 23, 2026
2pm CST Feb 23, 2026-6pm CST Mar 1, 2026
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