Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
42°F
6°C
| Humidity | 84% |
| Wind Speed | S 5 mph |
| Barometer | 30.01 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 17 Feb 4:35 am CST |
Extended Forecast for
4 Miles S Johnsonville IL
Today

High: 60 °F
Mostly Cloudy
Tonight
Low: 54 °F
Cloudy then
Slight Chance
RainWednesday

High: 71 °F
Mostly Sunny
Wednesday Night
Low: 52 °F
Partly Cloudy
then Chance
ShowersThursday
High: 67 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 39 °F
Chance
T-storms then
Mostly ClearFriday

High: 51 °F
Sunny
Friday Night

Low: 31 °F
Partly Cloudy
Saturday

High: 45 °F
Chance
Rain/Snow
Detailed Forecast
Today
Mostly cloudy, with a high near 60. South wind 6 to 14 mph, with gusts as high as 26 mph.
Tonight
A slight chance of rain before 3am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 54. South wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 71. Southwest wind 6 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 52. South wind around 6 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. South southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind around 10 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 51. West wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 31. Northwest wind around 6 mph.
Saturday
A chance of rain and snow showers, mainly after noon. Mostly sunny, with a high near 45. North wind 6 to 9 mph.
Saturday Night
A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 26. Northwest wind 7 to 9 mph.
Sunday
Sunny, with a high near 38. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 20. North northwest wind around 7 mph.
Monday
Sunny, with a high near 38. North northwest wind 5 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles S Johnsonville IL
38.45°N 88.54°W
38.45°N 88.54°W
3:16 am CST Feb 17, 2026
4am CST Feb 17, 2026-6pm CST Feb 23, 2026


