Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Overcast
62°F
17°C
| Humidity | 92% |
| Wind Speed | S 5 mph |
| Barometer | 30.07 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 4 Mar 12:35 pm CST |
Extended Forecast for
4 Miles S Johnsonville IL
This Afternoon

High: 67 °F
Severe
ThunderstormsTonight
Low: 58 °F
Severe
Thunderstorms
then ShowersThursday
High: 69 °F
Showers then
Chance
ShowersThursday Night

Low: 58 °F
Showers
LikelyFriday
High: 77 °F
Chance
Showers then
Slight Chance
T-stormsFriday Night
Low: 61 °F
Slight Chance
Showers then
Showers
LikelySaturday
High: 68 °F
Showers then
Chance
ShowersSaturday Night

Low: 42 °F
Mostly Cloudy
Sunday

High: 62 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could be severe and produce heavy rainfall. High near 67. South wind around 6 mph becoming west. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could be severe. Low around 58. South southwest wind 3 to 7 mph. Chance of precipitation is 100%.
Thursday
Showers and thunderstorms before 3pm, then a chance of showers. High near 69. South wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 58. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. South wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday
Showers, mainly before noon. High near 68. South southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 62. Calm wind becoming southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 47. South southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 73. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. South southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. South southwest wind 10 to 16 mph, with gusts as high as 25 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
12:21 pm CST Mar 4, 2026
12pm CST Mar 4, 2026-6pm CDT Mar 10, 2026



