Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
49°F
9°C
| Humidity | 67% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 16 Feb 9:55 pm CST |
Extended Forecast for
4 Miles S Johnsonville IL
Tonight
Low: 40 °F
Mostly Cloudy
then Patchy
FogTuesday
High: 61 °F
Patchy Fog
then Mostly
CloudyTuesday Night

Low: 55 °F
Mostly Cloudy
Wednesday

High: 71 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
then Slight
Chance
ShowersThursday
High: 70 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 39 °F
Chance
Showers then
Mostly ClearFriday

High: 51 °F
Mostly Sunny
Friday Night

Low: 32 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. South wind 3 to 6 mph.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61. South wind 6 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 55. South wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 71. West southwest wind 7 to 16 mph, with gusts as high as 29 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. 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 70. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers before midnight. Mostly clear, with a low around 39. West wind around 11 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 51. West wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 32. West northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 48. North wind 5 to 8 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 28. North wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 22. North northwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 41. North northwest wind 5 to 7 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
8:56 pm CST Feb 16, 2026
9pm CST Feb 16, 2026-6pm CST Feb 23, 2026



