Weather forecast for tomorrow
Mount Gretna, PA

Weather forecast for tomorrow

Monday, May 5.

Showers
5:58 am

8:06 pm
EDT
Showers
70°F / 59°F
  • Wind: 11mph E
  • Humidity: 87%
  • Precip. probability: 62%
  • Precipitation: 0.35"
  • UV index: 4
Tomorrow, on Monday, showers will occur, with brief dry spells in between.
With a high probability, light precipitation is anticipated. The maximum temperature will be a delightful 69.8°F, while the minimum predicted temperature is a mild 59°F.
The maximum temperature will align with May's usual high of 68.7°F.
Sunrise will be at 5:58 am and sunset at 8:06 pm; tomorrow's daylight will last for 14h and 8min.

Frequently asked questions

What is the weather forecast for Mount Gretna for tomorrow?
Tomorrow, in Mount Gretna, showers are expected at times, with breaks in the rain later in the day.
Will it rain tomorrow?
Light precipitation of 0.35" is expected in Mount Gretna. The likelihood of rainfall is 62%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 59°F.
The maximum temperature will be in line with the average highest temperature of 68.7°F in May. The lowest temperature will be slightly warmer than the average low of 51.1°F.
When are sunrise and sunset tomorrow?
On Monday, in Mount Gretna, sunrise will be at 5:58 am and sunset at 8:06 pm (EDT).
How long will the day be tomorrow?
In Mount Gretna, the length of the day tomorrow will be 14h and 8min.

Hourly weather forecast

12 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 5mph ESE
  • Pressure: 29.91"Hg
  • Humidity: 97%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 2mi
2 am
  • 61°F
  • Feels like:
    61°F
Showers
Showers
  • Wind: 4mph E
  • Pressure: 29.91"Hg
  • Humidity: 98%
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 am
  • 61°F
  • Feels like:
    61°F
Few Showers
Few Showers
  • Wind: 4mph E
  • Pressure: 29.94"Hg
  • Humidity: 98%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 1mi
Sunrise: 5:58 am
6 am
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 4mph E
  • Pressure: 29.94"Hg
  • Humidity: 100%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 1mi
8 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 6mph E
  • Pressure: 29.97"Hg
  • Humidity: 98%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 64°F
  • Feels like:
    66°F
Few Showers
Few Showers
  • Wind: 8mph E
  • Pressure: 30"Hg
  • Humidity: 88%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 2mi
12 pm
  • 66°F
  • Feels like:
    66°F
Showers
Showers
  • Wind: 9mph E
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 53%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 pm
  • 66°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 10mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Visibility: 2mi
4 pm
  • 68°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 11mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 48%
  • Precipitation: 0.04"
  • Visibility: 2mi
6 pm
  • 68°F
  • Feels like:
    68°F
Cloudy
Cloudy
  • Wind: 11mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 2mi
8 pm
  • 64°F
  • Feels like:
    66°F
Showers
Showers
  • Wind: 11mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 88%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 2mi
Sunset: 8:06 pm
10 pm
  • 63°F
  • Feels like:
    63°F
Showers
Showers
  • Wind: 8mph ESE
  • Pressure: 30"Hg
  • Humidity: 93%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 2mi
Tomorrow, a combination of showery and overcast weather is forecasted.
With minimal precipitation of 0.04", rainfall is expected from 1 am to 4 am, and from 9 am to 5 pm, and from 7 pm to 11 pm.
The temperature will be between a minimum of 60.8°F and a maximum of 68°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature will be alike with the average high of 68.7°F in May. The expected low will be more consistent with what’s common in June than the current May average of 51.1°F.
Updated: May 4, 2025 @ 21:21:49 UTC
Published by: Weather U.S. | About Us
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