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

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

Lat: 30.54°NLon: 91.15°WElev: 69ft.

Fair

48°F

9°C

Humidity 42%
Wind Speed NW 3 mph
Barometer 30.34 in (1027.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 28 Jan 5:53 pm CST
Extended Forecast for

3 Miles SSE Port Allen LA

  • Tonight

    Tonight: Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. Northwest wind 5 to 15 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. North wind around 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. North wind around 15 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 4am. Otherwise, clear, with a low around 21. North wind 5 to 10 mph.

    Low: 21 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 10pm. Otherwise, mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Frost

Detailed Forecast

Tonight
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30. Calm wind.
Thursday
Widespread frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 42. Calm wind becoming northwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 52. Northwest wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 28. North wind around 15 mph.
Saturday
Sunny, with a high near 36. North wind around 15 mph.
Saturday Night
Widespread frost after 4am. Otherwise, clear, with a low around 21. North wind 5 to 10 mph.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 44. North wind around 5 mph.
Sunday Night
Widespread frost after 10pm. Otherwise, mostly clear, with a low around 28. Calm wind.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming west around 5 mph.
Monday Night
Areas of frost. Otherwise, partly cloudy, with a low around 34. Calm wind becoming east around 5 mph.
Tuesday
Areas of frost. Otherwise, mostly sunny, with a high near 63. Southeast wind around 5 mph.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 47. East wind around 5 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66. Southeast wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Port Allen LA
 30.41°N 91.18°W
Last Update:
11:33 am CST Jan 28, 2026
Forecast Valid:
6pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
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