Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

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

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

80°F

27°C

Humidity	74%
Wind Speed	S 10 mph
Barometer	29.93 in (1012.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	9 Aug 11:54 pm CDT

More Information:

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

Extended Forecast for

3 Miles S Hallsville MO

Extreme Heat Warning August 10, 12:20am until August 12, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 10, 12:20am until August 12, 08:00pm
NOW until 8:00pm Wed
Extreme Heat Warning
Overnight
Low: 75 °F
Partly Cloudy
Monday
High: 91 °F
Chance
T-storms then
Mostly Sunny
Monday Night
Low: 77 °F
Partly Cloudy
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 77 °F
Partly Cloudy
Wednesday
High: 91 °F
Slight Chance
T-storms
Wednesday Night
Low: 73 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 84 °F
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 20 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 9am. Mostly sunny, with a high near 91. Heat index values as high as 103. South wind around 10 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 77. Southwest wind 6 to 9 mph.

Tuesday

Sunny, with a high near 93. Heat index values as high as 106. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 77. South wind 5 to 9 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91.

Wednesday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 83.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Sunday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.