Weather forecast for 10 days
Port Allen, LA

Weather forecast for the weekend

Saturday, Jun 21.

PM Thunderstorms
6:01 am

8:11 pm
CDT
PM Thunderstorms
95°F / 75°F
  • Wind: 6mph S
  • Humidity: 64%
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • UV index: 11
On Saturday, in Port Allen, thunderstorms are forecasted to develop with occasional lightning.
Minimal precipitation is predicted. The temperature variation is expected to range from a maximum of a torrid 95°F to a minimum of a temperate 75.2°F.
The temperature is expected to be a couple of degrees higher than the standard June peak of 91.2°F.
Sunrise will be at 6:01 am and sunset at 8:11 pm; the daylight will last for 14h and 10min.

Sunday, Jun 22.

PM Thunderstorms
6:02 am

8:11 pm
CDT
PM Thunderstorms
93°F / 75°F
  • Wind: 9mph SE
  • Humidity: 65%
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • UV index: 11
On Sunday, in Port Allen, afternoon storms could include thunder and brief downpours.
Minimal precipitation is expected. The temperature will vary between a maximum of a hot 93.2°F and a minimum of a temperate 75.2°F.
The temperature will be in line with June's average maximum of 91.2°F.
Sunrise will be at 6:02 am and sunset at 8:11 pm; the daylight will last for 14h and 10min.

Frequently asked questions

What is the weather forecast for Port Allen for Saturday?
On Saturday, thunder and lightning are forecasted to move in during the afternoon.
Will it rain on Saturday?
On Saturday, there is a low probability of minimal rainfall in Port Allen.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Port Allen for Sunday?
On Sunday, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Port Allen.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 93.2°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Port Allen for the next ten days?
In Port Allen, predominantly lightning-active and occasionally cloud-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Thursday, Saturday through Monday, next Wednesday through next Friday in Port Allen. The days with the most rainfall will be next Wednesday and Friday, with light precipitation of 0.16".
How hot will it be in the next ten days?
The maximum temperature will vary between 89.6°F and 95°F, while the minimum temperature will range between 73.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 105.8°F and 116.6°F.
What will be the hottest and the coldest days?
Saturday will be the hottest day, with a maximum temperature of 95°F. The coldest day will be next Friday, with a maximum of 89.6°F.

Long-term weather forecast

WedJun 18.
  • min.
  • 75°F
Mostly Clear
Mostly Clear
  • Wind: 6mph S
  • Humidity: 88%
  • UV index: 0
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:01 am 8:10 pm CDT
ThuJun 19.
  • 91°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SW
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 44%
  • Precipitation: 0.12"
  • 6:01 am 8:11 pm CDT
FriJun 20.
  • 93°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:01 am 8:11 pm CDT
SatJun 21.
  • 95°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 6mph S
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • 6:01 am 8:11 pm CDT
SunJun 22.
  • 93°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 37%
  • Precipitation: 0.08"
  • 6:02 am 8:11 pm CDT
MonJun 23.
  • 91°F
  • 73°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph ESE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • 6:02 am 8:11 pm CDT
TueJun 24.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:02 am 8:12 pm CDT
WedJun 25.
  • 91°F
  • 73°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 53%
  • Precipitation: 0.16"
  • 6:03 am 8:12 pm CDT
ThuJun 26.
  • 91°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SE
  • Humidity: 70%
  • UV index: 10
  • Precip. probability: 49%
  • Precipitation: 0.12"
  • 6:03 am 8:12 pm CDT
FriJun 27.
  • 90°F
  • 75°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph SSE
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 53%
  • Precipitation: 0.16"
  • 6:03 am 8:12 pm CDT
Looking ahead to the next ten days, primarily storm-filled and occasionally cloud-filled weather is forecasted.
Rainfall is forecasted for Thursday, Saturday through Monday, next Wednesday through next Friday. With light precipitation of 0.16", next Wednesday and Friday will be the wettest days.
The maximum temperature will be almost identical across the forecast window. Expected highs will hover between 89.6°F and 95°F, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 73.4°F to 75.2°F.
The hottest day will be Saturday, with a maximum of 95°F; with the highest temperature of 89.6°F, next Friday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a scorching 105.8°F and a dangerously hot 116.6°F.
Updated: Jun 19, 2025 @ 01:09:02 UTC
Published by: Weather U.S. | About Us
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