Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Heat Advisory until September 18, 08:00 PM CDT

Current conditions at

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

74°F

23°C

Humidity	91%
Wind Speed	S 7 mph
Barometer	30.20 in (1021.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	17 Sep 1:54 am CDT

More Information:

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

Extended Forecast for

5 Miles SSW Wellsville MO

Heat Advisory September 17, 02:22am until September 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 17, 02:22am until September 18, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Overnight
Low: 70 °F
Mostly Clear
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 92 °F
Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 92 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
T-storms
Sunday
High: 86 °F
Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 70. South wind around 6 mph.

Thursday

Sunny, with a high near 94. Heat index values as high as 105. West wind 6 to 8 mph.

Thursday Night

Mostly clear, with a low around 69. Light and variable wind.

Friday

Sunny, with a high near 92. Heat index values as high as 102. Light and variable wind becoming south around 6 mph in the morning.

Friday Night

Mostly clear, with a low around 70. Calm wind becoming south around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 92.

Saturday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Monday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

Monday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 58.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 56.

Wednesday

Mostly sunny, with a high near 77.