Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Light Drizzle
65°F
18°C
| Humidity | 91% |
| Wind Speed | SW 9 mph |
| Barometer | 29.84 in |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 11:35 am CDT |
Extended Forecast for
La Salle IL
Flood Watch until further notice
Flood Watch April 15, 12:00pm until April 16, 01:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 76 °F
T-storms
LikelyTonight
Low: 61 °F
T-storms
Thursday
High: 73 °F
Chance
ShowersThursday Night
Low: 54 °F
Mostly Clear
Friday
High: 82 °F
Partly Sunny
then Slight
Chance
T-storms and
BreezyFriday Night
Low: 50 °F
Showers
Saturday
High: 62 °F
Chance
Showers and
BreezySaturday Night
Low: 36 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm. Cloudy, with a high near 76. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Low around 61. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 54. West northwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 82. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 62. Breezy.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
La Salle IL
41.34°N 89.09°W
41.34°N 89.09°W
11:36 am CDT Apr 15, 2026
12pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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