Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Partly Cloudy
36°F
2°C
| Humidity | 31% |
| Wind Speed | S 3 mph |
| Barometer | 30.30 in |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 4:15 pm CST |
Extended Forecast for
4 Miles S Johnsonville IL
Cold Weather Advisory January 23, 06:00pm until January 25, 06:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
This Afternoon

High: 39 °F
Sunny
Tonight

Low: 12 °F
Mostly Clear
Friday

High: 16 °F⇓
Partly Sunny
Friday Night

Low: 5 °F
Increasing
CloudsSaturday

High: 15 °F
Snow
Saturday Night

Low: 11 °F
Snow
Sunday
High: 18 °F
Snow then
Chance SnowSunday Night
Low: 2 °F
Slight Chance
Snow then
Mostly CloudyMonday

High: 13 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 39. West northwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 12. Light west northwest wind becoming north 9 to 14 mph after midnight. Winds could gust as high as 25 mph.
Friday
Partly sunny, with a temperature falling to around 11 by 5pm. Wind chill values as low as -4. North wind 13 to 15 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 5. Wind chill values as low as -10. North northeast wind 11 to 13 mph, with gusts as high as 20 mph.
Saturday
Snow. High near 15. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 11. Northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.
Sunday
Snow, mainly before noon. High near 18. North northwest wind 10 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Sunday Night
A slight chance of snow before 8pm, then a slight chance of snow showers between 8pm and midnight. Mostly cloudy, with a low around 2. North northwest wind around 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 13. West northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 1. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 13. Light southwest wind.
Wednesday
Partly sunny, with a high near 25. Light and variable wind becoming northwest 5 to 7 mph in the morning.
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 pm CST Jan 22, 2026
4pm CST Jan 22, 2026-6pm CST Jan 28, 2026



