Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Mostly Cloudy
50°F
10°C
| Humidity | 43% |
| Wind Speed | E 3 mph |
| Barometer | 30.19 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 10:15 pm CDT |
Extended Forecast for
4 Miles S Johnsonville IL
Tonight
Low: 42 °F
Mostly Cloudy
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-stormsThursday
High: 84 °F
Sunny
Thursday Night
Low: 43 °F
Chance
Showers then
Showers
LikelyFriday
High: 50 °F
Chance
ShowersFriday Night
Low: 29 °F
Mostly Clear
Saturday
High: 56 °F
Sunny
Saturday Night
Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 42. East southeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 73. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 59. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 84. South southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 43. South southwest wind 13 to 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 50. North wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 29. North northeast wind 5 to 9 mph.
Saturday
Sunny, with a high near 56. Light and variable wind becoming east around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 37. Light southeast wind.
Sunday
Partly sunny, with a high near 63. South wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 49. South wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 75. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 57. South wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75. South southwest wind 10 to 15 mph, with gusts as high as 22 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Johnsonville IL
38.45°N 88.54°W
38.45°N 88.54°W
9:21 pm CDT Mar 24, 2026
10pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
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