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

New Roads False River Regional Airport (KHZR)

Lat: 30.72°NLon: 91.48°WElev: 39ft.

Fair

78°F

26°C

Humidity 95%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 11 Jul 8:35 pm CDT
Extended Forecast for

Simmesport LA

  • Tonight

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

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between 1pm and 5pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Mostly Sunny
    then T-storms
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 87. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%.

    High: 87 °F

    Showers then
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers and thunderstorms likely after 10am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.

    Low: 73 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 76. Calm wind.
Sunday
Showers and thunderstorms likely, mainly between 1pm and 5pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 40%.
Monday
Showers and possibly a thunderstorm. High near 87. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Tuesday
A chance of showers, then showers and thunderstorms likely after 10am. Mostly cloudy, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 72. Calm wind.
Thursday
Sunny, with a high near 93. Calm wind.
Thursday Night
Mostly clear, with a low around 74. Calm wind.
Friday
Sunny, with a high near 94. Calm wind.
Friday Night
Mostly clear, with a low around 75. Calm wind.
Saturday
Sunny and hot, with a high near 95. Calm wind becoming west around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Simmesport LA
 30.97°N 91.79°W
Last Update:
5:37 pm CDT Jul 11, 2026
Forecast Valid:
8pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation