National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Heat Continues for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over central Washington through Friday with afternoon temperatures into the triple digits. In the Desert Southwest, monsoon activity will continue to generate localized flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona and New Mexico for Friday and Saturday. Read More >

Current conditions at

Boothville Heliport (KLNQ)

Lat: 29.35°NLon: 89.44°WElev: 3ft.

Fair

86°F

30°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.96 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 17 Aug 9:15 pm CDT
Extended Forecast for

Port Sulphur LA

  • Tonight

    Tonight: Partly cloudy, with a low around 77. Southwest wind around 5 mph.

    Partly Cloudy

    Low: 77 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. West wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 92 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 75 °F

  • Friday

    Friday: Showers and thunderstorms. High near 90. West wind around 5 mph. Chance of precipitation is 80%.

    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.

    Chance
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind around 5 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 76 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Light south wind becoming southeast 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 77. South wind around 5 mph.

    Partly Cloudy

    Low: 77 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. Southwest wind around 5 mph.
Thursday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. West wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms. High near 90. West wind around 5 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind around 5 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Light south wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 77. South wind around 5 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 5 to 10 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 5 to 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 5 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Sulphur LA
 29.5°N 89.71°W
Last Update:
9:05 pm CDT Aug 17, 2022
Forecast Valid:
9pm CDT Aug 17, 2022-6pm CDT Aug 24, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation