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

96°F

36°C

Humidity	43%
Wind Speed	NW 7 mph
Barometer	30.15 in (1019.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	17 Sep 4:54 pm CDT

More Information:

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

Extended Forecast for

7 Miles SSE Williamsburg MO

Heat Advisory September 17, 05:40pm until September 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 17, 05:40pm until September 18, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 70 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 71 °F
Increasing
Clouds
Saturday
High: 94 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 88 °F
Chance
Showers
Sunday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Monday
High: 77 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 70. Calm wind.

Friday

Sunny, with a high near 93. Heat index values as high as 102. Light and variable wind.

Friday Night

Increasing clouds, with a low around 71. Light south wind.

Saturday

Mostly sunny, with a high near 94. Southwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around 69. Light and variable wind.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 88. 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 65. 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 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

Tuesday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 72.

Tuesday Night

Partly cloudy, with a low around 54.

Wednesday

Mostly sunny, with a high near 75.

Wednesday Night

Partly cloudy, with a low around 57.

Thursday

Mostly sunny, with a high near 77.