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

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

84°F

29°C

Humidity	70%
Wind Speed	S 9 mph
Barometer	29.90 in (1011.4 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	9 Aug 8:54 pm CDT

More Information:

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

Extended Forecast for

4 Miles ESE Boonville MO

Extreme Heat Warning August 9, 09:16pm until August 12, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 9, 09:16pm until August 12, 08:00pm
NOW until 8:00pm Wed
Extreme Heat Warning
Tonight
Low: 76 °F
Mostly Clear
Monday
High: 95 °F
Mostly Sunny
Monday Night
Low: 78 °F
Partly Cloudy
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 77 °F
Partly Cloudy
Wednesday
High: 95 °F
Slight Chance
T-storms
Wednesday Night
Low: 74 °F
Partly Cloudy
then Chance
T-storms
Thursday
High: 88 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 76. South wind 6 to 8 mph, with gusts as high as 18 mph.

Monday

Mostly sunny, with a high near 95. Heat index values as high as 110. South southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 78. South wind 5 to 7 mph.

Tuesday

Sunny, with a high near 96. Heat index values as high as 110. South southwest wind around 8 mph.

Tuesday Night

Partly cloudy, with a low around 77. South southwest wind 3 to 7 mph.

Wednesday

A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

Wednesday Night

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Friday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 87. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Saturday

A chance of showers. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Sunday

Partly sunny, with a high near 86.