Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
52°F
11°C
| Humidity | 71% |
| Wind Speed | N 5 mph |
| Barometer | 29.97 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 15 Feb 5:15 pm CST |
Extended Forecast for
4 Miles S Fairfield IL
Tonight
Low: 36 °F
Mostly Clear
then Patchy
FogWashington's Birthday
High: 60 °F
Patchy Fog
then Partly
SunnyMonday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Cloudy
Tuesday Night
Low: 56 °F
Cloudy then
Mostly Cloudy
and BreezyWednesday
High: 70 °F
Mostly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 70 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 43 °F
Chance
T-storms then
Slight Chance
Showers
Detailed Forecast
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 36. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 60. Calm wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 40. South wind 3 to 6 mph.
Tuesday
Mostly cloudy, with a high near 62. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 56. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 70. Southwest wind 9 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 49. South southwest wind 5 to 7 mph.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. South wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 43. South southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 55. West wind 7 to 9 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. North northwest wind around 7 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 48. North northwest wind 6 to 8 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 29. North northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 44. Northwest wind 7 to 9 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
3:57 pm CST Feb 15, 2026
5pm CST Feb 15, 2026-6pm CST Feb 22, 2026
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