Saturday, November 15, 2025  
 
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Area Conditions for Port Allen, LA
 
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Temperature: 73 oF
Feels Like: 73 oF
Humidity: 64%
Barometer: 30.1
Dew Point: 60 oF
Wind Dir.: S
Wind Speed: 7 mph
Sunrise: 6:31
Sunset: 5:07
Observation: Sunny
Radar
As reported at BATON ROUGE, LA at 10:00 AM

5-day Forecast for Port Allen, LA
Date Sat
11/15
Sun
11/16
Mon
11/17
Tue
11/18
Wed
11/19
Weather Condition Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Weather Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Temperature (°F)
Low/High
51/80 55/82 57/81 59/83 62/84
Feels Like (°F)
Low/High
51/80 55/82 57/81 59/84 62/85
Dew Point (°F) 58 58 59 61 63
Humidity (%) 60 67 68 68 69
Wind Speed (mph) 6 4 4 7 7
Precipitation
Chance
(%)
- - - - -
Precipitation
Amount
(inches)
S=Snow, L=Liquid
None None None None None
Evapo-
transpiration

(inches/day)
0.14 0.11 0.1 0.13 0.12

County Forecast for Port Allen , LA
 
152100-
West Baton Rouge-
Including the cities of Port Allen, Addis, and Brusly
746 AM CST Sat Nov 15 2025

..dense fog advisory remains in effect until 8 am cst saturday   
Today   Areas of dense fog this morning. Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Tonight   Clear in the evening, then becoming partly cloudy. Patchy dense fog after midnight with visibility one quarter mile or less at times. Lows in the upper 50s. Southwest winds 5 to 10 mph.
Sunday   Areas of fog in the morning. Mostly sunny. Visibility one quarter mile or less at times in the morning. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Sunday night   Mostly clear. Lows around 60. South winds around 5 mph in the evening, becoming light and variable.
Monday   Sunny. Highs in the lower 80s. South winds 5 to 10 mph.
Monday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Tuesday   Sunny. Highs in the lower 80s.
Tuesday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Wednesday   Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Wednesday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Thursday   Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Thursday night   A slight chance of thunderstorms in the evening. Showers likely. Lows in the mid 60s. Chance of rain 70 percent.
Friday   Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 70s.

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Two Systems Moving Through This Weekend
Posted at 12:03PM Fri Nov 14, 2025 CST
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