Weather forecast for tomorrow
Northumberland, PA

Weather forecast for tomorrow

Sunday, Apr 20.

Partly Cloudy
6:18 am

7:53 pm
EDT
Partly Cloudy
66°F / 46°F
  • Wind: 12mph N
  • Humidity: 35%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, in Northumberland, some passing clouds may drift through, but the sun will shine at times.
The temperature variation is predicted to range from a maximum of a comfortable 66.2°F to a minimum of a chilly 46.4°F.
It will feel warmer, with a temperature more typical of May's average maximum of 69.4°F.
Sunrise will be at 6:18 am and sunset at 7:53 pm; tomorrow's daylight will last for 13h and 35min.

Frequently asked questions

What is the weather forecast for Northumberland for tomorrow?
Tomorrow, in Northumberland, a mix of clouds and blue sky is expected.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
The highest temperature will be moderately higher than the average maximum of 58.1°F in April. The lowest temperature will be also slightly warmer than the average low of 39.9°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Northumberland, sunrise will be at 6:18 am and sunset at 7:53 pm (EDT).
How long will the day be tomorrow?
In Northumberland, tomorrow, there will be 13h and 35min of daylight.

Hourly weather forecast

12 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 8mph WNW
  • Pressure: 30.09"Hg
  • Humidity: 74%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NW
  • Pressure: 30.12"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph NNW
  • Pressure: 30.18"Hg
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NNW
  • Pressure: 30.24"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:18 am
8 am
  • 55°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNW
  • Pressure: 30.33"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 57°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph NNW
  • Pressure: 30.36"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph N
  • Pressure: 30.36"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 64°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Pressure: 30.33"Hg
  • Humidity: 25%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph N
  • Pressure: 30.33"Hg
  • Humidity: 22%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNE
  • Pressure: 30.33"Hg
  • Humidity: 23%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:53 pm
8 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NE
  • Pressure: 30.33"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 54°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph NE
  • Pressure: 30.36"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally showery and mostly clear weather is forecasted.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 66.2°F. The warmest part of the day will be at midnight, 1 am and 4 pm.
The expected temperature aligns more with May's average high than with April's 58.1°F. The lowest temperature is also more consistent with May's average minimum of 49.3°F than the usual minimum of 39.9°F in April.
Updated: Apr 19, 2025 @ 06:49:29 UTC
Published by: Weather U.S. | About Us
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