Atmospheric River in the West; Strong Winds in the Northeast

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. today into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. today into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (KBTR)

Lat: 30.54°NLon: 91.15°WElev: 69ft.

Fair

56°F

13°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.25 in (1024.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Nov 7:53 am CST
Extended Forecast for

2 Miles SSE Port Allen LA

  • Today

    Today: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Areas of dense fog after 1am.  Otherwise, mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear
    then Areas
    Dense Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 83. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 83 °F

    Chance
    Showers and
    Areas Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Southwest wind around 5 mph becoming north after midnight.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. North wind 5 to 15 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.
Tonight
Areas of dense fog after 1am. Otherwise, mostly clear, with a low around 56. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. Southeast wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 83. Southeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph becoming north after midnight.
Sunday
Sunny, with a high near 73. North wind 5 to 15 mph.
Sunday Night
Clear, with a low around 44. North wind around 10 mph.
Monday
Sunny, with a high near 58. North wind 5 to 10 mph.
Monday Night
Clear, with a low around 36. North wind around 5 mph becoming northeast after midnight.
Veterans Day
Sunny, with a high near 63. Northeast wind around 5 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Port Allen LA
 30.43°N 91.2°W
11:26 pm CST Nov 4, 2025
7am CST Nov 5, 2025-6pm CST Nov 11, 2025
 
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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