Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair and Breezy
23°F
-5°C
| Humidity | 58% |
| Wind Speed | W 24 G 33 mph |
| Barometer | 30.11 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 21 Jan 11:19 pm CST |
Extended Forecast for
3 Miles ESE Mendota IL
Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Wind Advisory January 21, 11:32pm until January 22, 12:00am
NOW until 12:00am Thu
Wind Advisory
Tonight
Low: 15 °F
Slight Chance
Snow and
BlusteryThursday
High: 25 °F
Breezy. Sunny
then Slight
Chance SnowThursday Night
Low: -9 °F
Partly Cloudy
then Partly
Cloudy and
BlusteryFriday
High: -2 °F
Cold
Friday Night
Low: -8 °F
Mostly Cloudy
Saturday
High: 7 °F
Mostly Cloudy
then Chance
SnowSaturday Night
Low: 3 °F
Chance Snow
Sunday
High: 14 °F
Chance Snow
Detailed Forecast
Tonight
A 20 percent chance of snow before 1am. Mostly clear, with a low around 15. Blustery, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.
Thursday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 25. Wind chill values as low as 1. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around -9. Wind chill values as low as -30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -2. Wind chill values as low as -31. North northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around -8. North wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy and cold, with a high near 7.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 3.
Sunday
A chance of snow. Mostly cloudy, with a high near 14.
Sunday Night
Mostly cloudy, with a low around -2.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 19.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Mendota IL
41.54°N 89.07°W
41.54°N 89.07°W
9:41 pm CST Jan 21, 2026
11pm CST Jan 21, 2026-6pm CST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
