Hazardous Weather Conditions
Current conditions at
Fairfield, Fairfield Municipal Airport (KFWC)
Lat: 38.38°NLon: 88.41°WElev: 436ft.
Fair
10°F
-12°C
| Humidity | 65% |
| Wind Speed | SW 7 mph |
| Barometer | 30.23 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 27 Jan 4:55 am CST |
Extended Forecast for
Fairfield IL
Extreme Cold Warning January 27, 05:02am until January 27, 10:00am
NOW until 10:00am Tue

Extreme Cold Warning
Today

High: 26 °F
Sunny
Tonight

Low: -2 °F
Mostly Clear
Wednesday

High: 24 °F
Mostly Sunny
Wednesday Night

Low: 7 °F
Mostly Cloudy
Thursday

High: 19 °F
Mostly Cloudy
Thursday Night

Low: 1 °F
Mostly Cloudy
Friday

High: 14 °F
Mostly Sunny
Friday Night

Low: -1 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 26. Wind chill values as low as -5. Southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around -2. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 24. Wind chill values as low as -2. Calm wind becoming west southwest around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 7. Calm wind.
Thursday
Mostly cloudy, with a high near 19. Light north wind.
Thursday Night
Mostly cloudy, with a low around 1. Calm wind becoming north around 5 mph after midnight.
Friday
Mostly sunny, with a high near 14. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around -1. North northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 23. Light and variable wind becoming west around 5 mph.
Sunday Night
Mostly cloudy, with a low around 7. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Partly sunny, with a high near 29. Southwest wind 3 to 6 mph.
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ABOUT THIS FORECAST
Point Forecast:
Fairfield IL
38.38°N 88.37°W
38.38°N 88.37°W
3:26 am CST Jan 27, 2026
5am CST Jan 27, 2026-6pm CST Feb 2, 2026



