Weather forecast for tomorrow
Port Allegany, PA

Weather forecast for tomorrow

Monday, May 5.

Thunderstorms
6:02 am

8:17 pm
EDT
Thunderstorms
68°F / 55°F
  • Wind: 9mph ESE
  • Humidity: 82%
  • Precip. probability: 63%
  • Precipitation: 0.83"
  • UV index: 5
Tomorrow, storm activity is likely to continue.
Elevated precipitation of 0.83" is expected. Temperature is forecasted to swing from a high of a pleasant 68°F to a low of a refreshing 55.4°F.
Expect temperatures to reach May's average high of 66.4°F.
Sunrise will be at 6:02 am and sunset at 8:17 pm; tomorrow's daylight will last for 14h and 16min.

Frequently asked questions

What is the weather forecast for Port Allegany for tomorrow?
On Monday, in Port Allegany, unstable atmospheric conditions may lead to thunderstorms.
Will it rain tomorrow?
Yes, it will rain tomorrow. High precipitation of 0.83" is predicted.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be in line with the average highest temperature of 66.4°F in May. The lowest temperature will be uncommonly higher than the average low of 45.7°F.
When is the sunrise / sunset tomorrow in Port Allegany?
On Monday, in Port Allegany, sunrise will be at 6:02 am and sunset at 8:17 pm (EDT).
How long will the day be tomorrow?
In Port Allegany, the length of the day tomorrow will be 14h and 16min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    57°F
Showers
Showers
  • Wind: 6mph ENE
  • Pressure: 29.91"Hg
  • Humidity: 92%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 5mph ENE
  • Pressure: 29.91"Hg
  • Humidity: 92%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 1mi
4 am
  • 57°F
  • Feels like:
    57°F
Foggy
Foggy
  • Wind: 5mph E
  • Pressure: 29.94"Hg
  • Humidity: 93%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 0mi
6 am
  • 59°F
  • Feels like:
    59°F
Few Showers
Few Showers
  • Wind: 5mph E
  • Pressure: 29.94"Hg
  • Humidity: 93%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 1mi
Sunrise: 6:02 am
8 am
  • 61°F
  • Feels like:
    61°F
Showers
Showers
  • Wind: 5mph E
  • Pressure: 29.97"Hg
  • Humidity: 93%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 1mi
10 am
  • 64°F
  • Feels like:
    64°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 5mi
12 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
2 pm
  • 66°F
  • Feels like:
    66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 59%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 66°F
  • Feels like:
    66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 58%
  • Precipitation: 0.08"
  • Visibility: 6mi
6 pm
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.91"Hg
  • Humidity: 79%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 7mi
8 pm
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 6mi
Sunset: 8:17 pm
10 pm
  • 63°F
  • Feels like:
    61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 4mi
Tomorrow, on Monday, weather will be unstable, and a mix of cloudy, showery, storm-filled and fog-covered weather is predicted.
Rainfall is forecasted at 12 am, and from 5 am to 9 am, and from 1 pm to 5 pm, 7 pm, 10 pm and at 11 pm. The most intense rain will be falling at 9 am, 3 pm and 4 pm.
The temperature will be between a minimum of 57.2°F and a maximum of 66.2°F. The warmest part of the day will be from 11 am to 6 pm.
The maximum temperature will be resembling May's average highest temperature of 66.4°F. Forecast models suggest a low more close to June's typical minimum of 52.3°F than May's usual 45.7°F.
Updated: May 4, 2025 @ 08:46:03 UTC
Published by: Weather U.S. | About Us
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