Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Mostly Cloudy
47°F
8°C
| Humidity | 62% |
| Wind Speed | W 18 G 36 mph |
| Barometer | 29.98 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 18 Apr 1:15 pm CDT |
Extended Forecast for
3 Miles SE Naplate IL
Freeze Watch April 20, 12:00am until April 20, 09:00am
Frost Advisory April 19, 12:00am until April 19, 09:00am
Flood Warning April 18, 09:00pm until April 20, 10:00pm
This Afternoon

High: 50 °F
Mostly Sunny
and BreezyTonight

Low: 34 °F
Mostly Clear
then Patchy
FrostSunday
High: 52 °F
Areas Frost
then Slight
Chance
ShowersSunday Night

Low: 30 °F
Mostly Clear
then FrostMonday

High: 56 °F
Frost then
SunnyMonday Night

Low: 45 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
then Slight
Chance
ShowersTuesday Night

Low: 52 °F
Partly Cloudy
Wednesday

High: 77 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 50. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Tonight
Patchy frost after 1am. Otherwise, mostly clear, with a low around 34. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 1pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 52. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 61.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Naplate IL
41.31°N 88.82°W
41.31°N 88.82°W
1:21 pm CDT Apr 18, 2026
1pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026



