Hazardous Weather Conditions
Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fair
81°F
27°C
| Humidity | 69% |
| Wind Speed | SW 6 mph |
| Barometer | 29.97 in (1014.1 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 4 Sep 7:52 am CDT |
Extended Forecast for
6 Miles S Rochester IL
Extreme Heat Warning September 4, 08:03am until September 5, 07:00pm
NOW until 7:00pm Sat

Extreme Heat Warning
Today

High: 99 °F
Hot
Tonight

Low: 74 °F
Partly Cloudy
Saturday
High: 98 °F
Sunny then
Slight Chance
T-stormsSaturday Night

Low: 70 °F
Mostly Clear
Sunday

High: 90 °F
Sunny
Sunday Night

Low: 65 °F
Mostly Clear
Labor Day

High: 90 °F
Sunny
Monday Night

Low: 66 °F
Mostly Clear
Detailed Forecast
Today
Sunny and hot, with a high near 99. Heat index values as high as 105. Southwest wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 74. Light south wind.
Saturday
A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming north northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 70. East northeast wind around 6 mph.
Sunday
Sunny, with a high near 90. East northeast wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 65. East wind 5 to 9 mph.
Labor Day
Sunny, with a high near 90. East wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Rochester IL
39.66°N 89.52°W (Elev. 584 ft)
39.66°N 89.52°W (Elev. 584 ft)
7:36 am CDT Sep 4, 2026
8am CDT Sep 4, 2026-6pm CDT Sep 10, 2026



