Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
77°F
25°C
| Humidity | 89% |
| Wind Speed | SE 7 mph |
| Barometer | 29.96 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 1 Jul 12:24 am CDT |
Extended Forecast for
Oglesby IL
Extreme Heat Warning July 1, 01:23am until July 3, 12:00am
NOW until 12:00am Fri

Extreme Heat Warning
Overnight

Low: 76 °F
Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 78 °F
Mostly Clear
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 76 °F
Chance
T-stormsFriday

High: 90 °F
T-storms
LikelyFriday Night

Low: 75 °F
T-storms
LikelyIndependence Day

High: 89 °F
T-storms
Likely
Detailed Forecast
Overnight
Clear, with a low around 76. Southwest wind around 10 mph.
Wednesday
Sunny, with a high near 93. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 78. South southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 92. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southwest wind 5 to 10 mph.
Friday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Partly cloudy, with a low around 75. Chance of precipitation is 60%.
Independence Day
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72.
Sunday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oglesby IL
41.3°N 89.06°W
41.3°N 89.06°W
1:21 am CDT Jul 1, 2026
1am CDT Jul 1, 2026-6pm CDT Jul 7, 2026



