Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fair

75°F

24°C

Humidity	94%
Wind Speed	Calm
Barometer	29.91 in (1011.7 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	19 Aug 7:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles SSW Mount Sterling MO

Tonight
Low: 67 °F
Chance
T-storms then
Slight Chance
Showers and
Patchy Fog
Thursday
High: 84 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 65 °F
Partly Cloudy
Friday
High: 88 °F
Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 87 °F
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 85 °F
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Light northeast wind.

Thursday Night

Partly cloudy, with a low around 65. Calm wind.

Friday

Sunny, with a high near 88. Calm wind.

Friday Night

Mostly clear, with a low around 66. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87.

Saturday Night

Mostly clear, with a low around 65.