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

Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Fair

89°F

32°C

Humidity 45%
Wind Speed SE 3 mph
Barometer 30.04 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 18 Sep 12:15 pm CDT
Extended Forecast for

Madisonville LA

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 71. Southeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 71 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. North wind around 5 mph becoming south in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. North wind around 5 mph becoming southeast in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 90. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Southeast wind 5 to 10 mph.
Tonight
Clear, with a low around 71. Southeast wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 90. North wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. North wind around 5 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 90. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 73. Southeast wind 5 to 10 mph becoming light after midnight.
Monday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. East wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 74. Southeast wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southeast wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southwest wind around 5 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madisonville LA
 30.38°N 90.15°W
Last Update:
12:26 pm CDT Sep 18, 2025
Forecast Valid:
12pm CDT Sep 18, 2025-6pm CDT Sep 24, 2025
 
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Additional Resources

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