Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
51°F
11°C
| Humidity | 49% |
| Wind Speed | Calm |
| Barometer | 30.29 in |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 5 Apr 8:15 pm CDT |
Extended Forecast for
4 Miles S Johnsonville IL
Tonight

Low: 39 °F
Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 39 °F
Partly Cloudy
Tuesday

High: 53 °F
Partly Sunny
Tuesday Night

Low: 38 °F
Partly Cloudy
Wednesday

High: 72 °F
Mostly Sunny
Wednesday Night

Low: 52 °F
Partly Cloudy
Thursday

High: 71 °F
Slight Chance
ShowersThursday Night
Low: 56 °F
Partly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Tonight
Clear, with a low around 39. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 62. Northwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 39. North wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 53. East northeast wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 38. East southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 71. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 56. South wind around 6 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. South southwest wind 6 to 9 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind around 6 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 6 to 8 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 60. South southeast wind around 7 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 7 to 14 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Johnsonville IL
38.45°N 88.54°W
38.45°N 88.54°W
7:52 pm CDT Apr 5, 2026
8pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026


