Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Houma-Terrebonne Airport (KHUM)

Lat: 29.56°NLon: 90.66°WElev: 3ft.

Fair

82°F

28°C

Humidity	79%
Wind Speed	SW 3 mph
Barometer	29.93 in
Dewpoint	75°F (24°C)
Visibility	7.00 mi
Heat Index	89°F (32°C)
Last update	17 Aug 5:50 pm CDT

More Information:

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

Extended Forecast for

3 Miles SW Gray LA

Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 93 °F
Chance
T-storms
Monday Night
Low: 76 °F
Partly Cloudy
Tuesday
High: 92 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 92 °F
Chance
T-storms
Wednesday Night
Low: 76 °F
Mostly Clear
Thursday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 76 °F
Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 76. Northwest wind around 5 mph becoming calm.

Monday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Calm wind becoming northeast around 5 mph.

Monday Night

Partly cloudy, with a low around 76. Calm wind.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Sunny, with a high near 92. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

Tuesday Night

Mostly clear, with a low around 76. Calm wind.

Wednesday

A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 92. Calm wind becoming northeast around 5 mph. Chance of precipitation is 40%.

Wednesday Night

Mostly clear, with a low around 76. Calm wind.

Thursday

Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 76. Calm wind.

Friday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 89. Calm wind becoming south around 5 mph.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.

Saturday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 88. Calm wind becoming northwest around 5 mph.