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Weather-Ready Insider Fall 2026

Hazardous Weather Conditions

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fair

77°F

25°C

Humidity	88%
Wind Speed	SE 8 mph
Barometer	30.23 in (1022.6 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	16 Sep 6:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles NNE Saint James MO

Heat Advisory September 16, 07:25pm until September 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 16, 07:25pm until September 19, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 73 °F
Chance
Showers then
Mostly Clear
Thursday
High: 95 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 94 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 95 °F
Hot
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 92 °F
Hot

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 73. South wind 3 to 7 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. South wind 5 to 8 mph becoming west in the afternoon.

Thursday Night

Mostly clear, with a low around 72. Calm wind.

Friday

Sunny and hot, with a high near 94. Heat index values as high as 101. Southwest wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 72. South wind 3 to 6 mph.

Saturday

Mostly 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 92.