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Hazardous Weather Conditions
Current conditions at
Rolla / Vichy, Rolla National Airport (KVIH)
Lat: 38.13°NLon: 91.77°WElev: 1148ft.
Fair
95°F
35°C
| Humidity | 43% |
| Wind Speed | E 8 mph |
| Barometer | 30.01 in (1014.6 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 1 Sep 4:53 pm CDT |
Extended Forecast for
Saint James MO
Heat Advisory September 1, 05:23pm until September 5, 08:00pm
NOW until 8:00pm Sat

Heat Advisory
Tonight

Low: 75 °F
Mostly Clear
Wednesday

High: 95 °F
Hot
Wednesday Night

Low: 75 °F
Clear
Thursday

High: 95 °F
Hot
Thursday Night

Low: 74 °F
Mostly Clear
Friday

High: 95 °F
Hot
Friday Night

Low: 73 °F
Mostly Clear
Saturday

High: 95 °F
Hot
Detailed Forecast
Tonight
Mostly clear, with a low around 75. South wind 5 to 7 mph.
Wednesday
Sunny and hot, with a high near 95. Heat index values as high as 102. South wind around 8 mph.
Wednesday Night
Clear, with a low around 75. South wind 6 to 8 mph.
Thursday
Sunny and hot, with a high near 95. Heat index values as high as 102. South wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 74. South wind 5 to 7 mph.
Friday
Sunny and hot, with a high near 95.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 95.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny and hot, with a high near 93.
Sunday Night
Partly cloudy, with a low around 69.
Labor Day
Sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST
Point Forecast:
Saint James MO
38.01°N 91.61°W (Elev. 1079 ft)
38.01°N 91.61°W (Elev. 1079 ft)
1:26 pm CDT Sep 1, 2026
5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026



