Areas of Heavy Rainfall and Heat Early This Week

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and lower Mississippi River Valley today into Thursday. Rainfall totals of 5 to 10 inches are expected. Hot temperatures may cause heat illnesses over central and northern California and the Pacific Northwest through Tuesday. Read More >

Hazardous Weather Conditions

Flood Watch until June 19, 07:00 AM CDT

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56° N Lon: 90.66° W Elev: 3 ft.

Partly Cloudy

90°F

32°C

Humidity	67%
Wind Speed	S 7 mph
Barometer	29.99 in
Dewpoint	77°F (25°C)
Visibility	7.00 mi
Heat Index	104°F (40°C)
Last update	15 Jun 12:47 pm CDT

More Information:

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

Detailed forecast for

Upper Lafourche

This Afternoon

Partly sunny with a slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Tonight

Mostly cloudy. Humid with lows in the upper 70s. South winds around 5 mph.

Tuesday

Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Tuesday Night

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.

Wednesday

Partly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall. Humid with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Wednesday Night

Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Near steady temperature in the lower 80s. Chance of rain 50 percent.

Thursday

Showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 80s. Chance of rain 80 percent.

Thursday Night

Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 80s. Chance of rain 30 percent.

Juneteenth

Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. Heat index values up to 105.

Friday Night And Saturday

Mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 80s. Chance of rain 50 percent.

Saturday Night

Mostly cloudy in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent.

Sunday

Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of rain 30 percent.