Extreme Heat Overspreads the Central and Southern U.S., Pushing East Through Midweek; Severe Weather and Excessive Rain for Portions of the Upper Midwest

Dangerous heat is expected across portions of the Central and Southeast U.S. through July. Severe storms for parts of the northern Plains & upper Midwest tonight & Wednesday- threats include a few tornadoes, damaging winds & excessive rain. Heavy rain may impact portions of the Southeast and Southwest into tonight. A tropical disturbance brings heavy rain to Guam & the Marianas through Friday. Read More >

Hazardous Weather Conditions

Extreme Heat Watch in effect from July 23, 10:00 AM CDT until July 23, 07:00 PM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Mostly Cloudy

93°F

34°C

Humidity	56%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	75°F (24°C)
Visibility	7.00 mi
Heat Index	105°F (41°C)
Last update	22 Jul 3:47 pm CDT

More Information:

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

Extended Forecast for

Montegut LA

Extreme Heat Watch July 23, 10:00am until July 23, 07:00pm

Click here for hazard details and duration

Extreme Heat Watch

This Afternoon
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 78 °F
Mostly Clear
Wednesday
High: 94 °F
Chance
T-storms
Wednesday Night
Low: 78 °F
Chance
T-storms
Thursday
High: 88 °F
T-storms
Thursday Night
Low: 77 °F
Showers
Friday
High: 85 °F
Showers then
T-storms
Friday Night
Low: 78 °F
Chance
T-storms
Saturday
High: 87 °F
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92. Heat index values as high as 106. Southwest wind around 5 mph.

Tonight

Mostly clear, with a low around 78. West wind around 5 mph becoming calm.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 94. Heat index values as high as 106. Northwest wind around 5 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. West wind around 5 mph becoming calm.

Thursday

Showers likely and possibly a thunderstorm, then showers and thunderstorms after 10am. High near 88. Northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 90%.

Thursday Night

Showers and possibly a thunderstorm. Low around 77. Calm wind. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 85. South wind 5 to 10 mph. Chance of precipitation is 100%.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind around 5 mph.

Saturday

Showers and thunderstorms. Mostly sunny, with a high near 87. South wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.

Sunday

Showers and thunderstorms likely. Sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 76. South wind around 5 mph becoming calm.

Monday

A chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.