Weather forecast for tomorrow
Mercersburg, PA

Weather forecast for tomorrow

Sunday, Apr 6.

AM Showers
6:45 am

7:42 pm
EDT
AM Showers
63°F / 39°F
  • Wind: 12mph NNW
  • Humidity: 71%
  • Precip. probability: 37%
  • Precipitation: 0.24"
  • UV index: 3
Tomorrow, expect passing morning showers bringing damp conditions.
The chance of rain is low, and light precipitation is predicted. The highest anticipated temperature is a comfortable 62.6°F, while the lowest temperature will be a wintry 39.2°F.
The maximum temperature will align with April's usual high of 61.2°F.
Sunrise will be at 6:45 am and sunset at 7:42 pm; tomorrow's daylight will last for 12h and 57min.

Frequently asked questions

What is the weather forecast for Mercersburg for tomorrow?
On Sunday, expect a few brief rain showers in the morning hours.
Will it rain tomorrow?
Light precipitation of 0.24" is expected. The chance of rainfall is 37%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Mercersburg will be 62.6°F, while the lowest temperature will be 39.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in April. The lowest temperature will be also in line with the average low of 41.5°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Mercersburg, sunrise will be at 6:45 am and sunset at 7:42 pm (EDT).
How long will the day be tomorrow?
In Mercersburg, the length of the day tomorrow will be 12h and 57min.

Hourly weather forecast

12 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 4mph E
  • Pressure: 29.85"Hg
  • Humidity: 91%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 5mi
2 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 4mph W
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 4mi
4 am
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 5mph NW
  • Pressure: 29.74"Hg
  • Humidity: 93%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 4mi
6 am
  • 61°F
  • Feels like:
    59°F
Rain
Rain
  • Wind: 6mph WNW
  • Pressure: 29.74"Hg
  • Humidity: 91%
  • Precip. probability: 75%
  • Precipitation: 0.04"
  • Visibility: 5mi
Sunrise: 6:45 am
8 am
  • 61°F
  • Feels like:
    59°F
Few Showers
Few Showers
  • Wind: 9mph NNW
  • Pressure: 29.8"Hg
  • Humidity: 88%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 12mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 76%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 7mi
12 pm
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 10mph NNW
  • Pressure: 29.91"Hg
  • Humidity: 69%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 9mph NNW
  • Pressure: 29.91"Hg
  • Humidity: 63%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
4 pm
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 9mph N
  • Pressure: 29.88"Hg
  • Humidity: 60%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Wind: 7mph N
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:42 pm
8 pm
  • 48°F
  • Feels like:
    46°F
Few Showers
Few Showers
  • Wind: 6mph NNE
  • Pressure: 29.88"Hg
  • Humidity: 68%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 6mi
10 pm
  • 46°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 7mph N
  • Pressure: 29.88"Hg
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 4mi
Tomorrow, a combination of overcast, rainy and storm-filled weather is anticipated.
With minimal precipitation of 0.04", rain is predicted from 5 am to 9 am, 8 pm and at 9 pm.
The temperature will be between the lowest temperature of 46.4°F and the highest temperature of 60.8°F. The warmest part of the day will be from midnight, 1 am, and from 6 am to 8 am.
The maximum temperature will be close to the average high of 61.2°F in April. Tomorrow, the lowest temperature will be also close to April's usual minimum.
Updated: Apr 5, 2025 @ 16:58:07 UTC
Published by: Weather U.S. | About Us
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