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Hazardous Weather Conditions
Current conditions at
Rolla / Vichy, Rolla National Airport (KVIH)
Lat: 38.13°NLon: 91.77°WElev: 1148ft.
Mostly Cloudy
97°F
36°C
| Humidity | 39% |
| Wind Speed | NW 3 mph |
| Barometer | 30.04 in (1015.6 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 17 Aug 1:53 pm CDT |
Extended Forecast for
5 Miles E Vienna MO
Heat Advisory August 17, 02:33pm until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
This Afternoon
High: 98 °F
Scattered
T-stormsTonight
Low: 75 °F
Scattered
T-storms then
Partly CloudyMonday
High: 97 °F
Sunny then
Scattered
T-stormsMonday Night
Low: 73 °F
Scattered
T-storms then
Partly CloudyTuesday
High: 95 °F
Chance
T-stormsTuesday Night
Low: 72 °F
Chance
T-stormsWednesday
High: 87 °F
Chance
T-stormsWednesday Night
Low: 67 °F
Mostly Clear
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms. Mostly sunny and hot, with a high near 98. Heat index values as high as 103. Calm wind. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Heat index values as high as 103. Light south wind. Chance of precipitation is 30%.
Monday Night
Scattered thunderstorms before 7pm. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. Light and variable wind. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 87.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles E Vienna MO
38.19°N 91.86°W (Elev. 771 ft)
38.19°N 91.86°W (Elev. 771 ft)
1:29 pm CDT Aug 17, 2025
2pm CDT Aug 17, 2025-6pm CDT Aug 23, 2025
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