Hazardous Weather Conditions
Current conditions at
Mount Sterling, Mount Sterling Municipal Airport (KI63)
Lat: 39.99°NLon: 90.8°WElev: 732ft.
Mostly Cloudy
81°F
27°C
| Humidity | 87% |
| Wind Speed | SE 3 mph |
| Barometer | 29.94 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 2 Sep 8:15 pm CDT |
Extended Forecast for
Rushville IL
Extreme Heat Warning until September 4, 07:00pm
NOW until 7:00pm Fri

Extreme Heat Warning
Tonight

Low: 76 °F
Mostly Clear
Thursday

High: 94 °F
Sunny
Thursday Night

Low: 75 °F
Mostly Clear
Friday

High: 95 °F
Hot
Friday Night

Low: 74 °F
Mostly Clear
Saturday

High: 92 °F
Sunny
Saturday Night

Low: 71 °F
Mostly Clear
Sunday

High: 90 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 76. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 94. Heat index values as high as 101. South southwest wind 5 to 8 mph, with gusts as high as 17 mph.
Thursday Night
Mostly clear, with a low around 75. South wind 3 to 5 mph.
Friday
Sunny and hot, with a high near 95. Heat index values as high as 104. Southwest wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 74. Calm wind.
Saturday
Sunny, with a high near 92. Calm wind.
Saturday Night
Mostly clear, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 69.
Labor Day
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rushville IL
40.13°N 90.57°W (Elev. 673 ft)
40.13°N 90.57°W (Elev. 673 ft)
7:36 pm CDT Sep 2, 2026
8pm CDT Sep 2, 2026-6pm CDT Sep 9, 2026



