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

61°F

16°C

Humidity 21%
Wind Speed SW 5 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Jan 1:53 pm CST
Extended Forecast for

4 Miles NNW Port Allen LA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. Southwest wind around 5 mph becoming calm.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers between 2am and 3am. Mostly cloudy, with a low around 46. Calm wind becoming southwest around 5 mph.

    Low: 46 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. North wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after midnight. Otherwise, clear, with a low around 31. Northwest wind around 5 mph becoming calm.

    Low: 31 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 64. South wind 5 to 10 mph becoming southwest in the afternoon.

    High: 64 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Southwest wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. Southwest wind around 5 mph becoming calm.
Tonight
A 20 percent chance of showers between 2am and 3am. Mostly cloudy, with a low around 46. Calm wind becoming southwest around 5 mph.
Wednesday
Partly sunny, with a high near 65. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 39. North wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 50. North wind 5 to 10 mph.
Thursday Night
Widespread frost after midnight. Otherwise, clear, with a low around 31. Northwest wind around 5 mph becoming calm.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 64. South wind 5 to 10 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 41. Southwest wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 58. Northwest wind 5 to 10 mph.
Saturday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph.
Sunday
Areas of frost. Otherwise, sunny, with a high near 53. Northwest wind 5 to 10 mph.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 31. Northwest wind around 5 mph becoming southeast after midnight.
M.L.King Day
Widespread frost. Otherwise, mostly sunny, with a high near 54. Southeast wind around 5 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Port Allen LA
 30.5°N 91.23°W
Last Update:
9:27 am CST Jan 13, 2026
Forecast Valid:
2pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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