Wednesday, January 14, 2026  
 
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Area Conditions for Port Allen, LA
 
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Temperature: 54 oF
Feels Like: 54 oF
Humidity: 67%
Barometer: 29.96
Dew Point: 43 oF
Wind Dir.: N
Wind Speed: 6 mph
Sunrise: 7:02
Sunset: 5:26
Observation: Clear
Radar
As reported at BATON ROUGE, LA at 7:00 PM

5-day Forecast for Port Allen, LA
Date Thu
1/15
Fri
1/16
Sat
1/17
Sun
1/18
Mon
1/19
Weather Condition Clear Rain Rain Clear Partly Cloudy
Weather Clear Rain Rain Clear Partly Cloudy
Temperature (°F)
Low/High
35/54 35/70 42/57 32/52 33/64
Feels Like (°F)
Low/High
29/54 32/70 38/57 28/52 33/64
Dew Point (°F) 29 38 36 22 31
Humidity (%) 40 58 36 40 45
Wind Speed (mph) 7 9 9 8 6
Precipitation
Chance
(%)
- 42 50 - -
Precipitation
Amount
(inches)
S=Snow, L=Liquid
None Rain
0.02
Rain
0.09
None None
Evapo-
transpiration

(inches/day)
0.11 0.14 0.13 0.11 0.11

County Forecast for Port Allen , LA
 
150600-
West Baton Rouge-
Including the cities of Port Allen, Addis, and Brusly
436 PM CST Wed Jan 14 2026

Tonight   Partly cloudy this evening, then becoming mostly clear. Cooler with lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph.
Thursday   Sunny, cooler with highs in the lower 50s. Northwest winds 5 to 10 mph.
Thursday night   Clear. Widespread frost. Lows in the mid 30s. South winds around 5 mph.
Friday   Areas of frost in the morning. Sunny. Not as cool with highs in the upper 60s. South winds 5 to 10 mph.
Friday night   Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph, becoming northwest after midnight.
Saturday   Sunny, cooler with highs in the upper 50s.
Saturday night   Partly cloudy in the evening, then clearing. Widespread frost after midnight. Cooler with lows in the lower 30s.
Sunday   Sunny. Highs in the lower 50s.
Sunday night   Clear. Widespread frost after midnight. Cold with lows in the lower 30s.
Martin luther king jr day   Widespread frost in the morning. Sunny. Highs around 60.
Monday night through tuesday night   Mostly cloudy. Lows around 40. Highs in the mid 50s.
Wednesday   Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s.

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Next Clipper Moving in Thursday

Weather systems bring snow, showers, and strong winds to Northeast, Midwest and northern Plains Thursday-Friday. » More DTN Weather Commentary

Posted at 12:24PM Wed Jan 14, 2026 CST
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