Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 12, 08:00 PM CDT

Current conditions at

Jefferson City, Jefferson City Memorial Airport (KJEF)

Lat: 38.59°NLon: 92.16°WElev: 548ft.

Fair

82°F

28°C

Humidity	74%
Wind Speed	E 3 mph
Barometer	29.87 in (1010.0 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	12 Aug 12:53 am CDT

More Information:

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

Extended Forecast for

5 Miles NW Mount Sterling MO

Extreme Heat Warning August 12, 01:11am until August 12, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 12, 01:11am until August 12, 08:00pm
NOW until 8:00pm Wed
Extreme Heat Warning
Overnight
Low: 76 °F
Partly Cloudy
Wednesday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 75 °F
Slight Chance
T-storms
Thursday
High: 99 °F
Chance
T-storms then
Mostly Sunny
Thursday Night
Low: 74 °F
Partly Cloudy
Friday
High: 97 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 99 °F
Hot

Detailed Forecast

Overnight

Partly cloudy, with a low around 76. Southwest wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 107. Southwest wind 5 to 7 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms, mainly between 3am and 5am. Partly cloudy, with a low around 75. South wind 3 to 5 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind around 6 mph.

Thursday Night

Partly cloudy, with a low around 74. Light south wind.

Friday

Mostly sunny and hot, with a high near 97.

Friday Night

Mostly clear, with a low around 74.

Saturday

Sunny and hot, with a high near 99.

Saturday Night

Mostly clear, with a low around 75.

Sunday

Sunny, with a high near 96.