Weather forecast for tomorrow
Mount Union, PA

Weather forecast for tomorrow

Friday, Jun 20.

Mostly Sunny
5:39 am

8:46 pm
EDT
Mostly Sunny
84°F / 64°F
  • Wind: 10mph W
  • Humidity: 60%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in Mount Union, dry and sunny weather is expected throughout the day.
Temperature fluctuations between a warm 84.2°F and an enjoyable 64.4°F are predicted.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a tropical 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
With a forecast of 84.2°F, the day’s weather feels closer to July than June.
Sunrise will be at 5:39 am and sunset at 8:46 pm; tomorrow's daylight will last for 15h and 7min.

Frequently asked questions

What is the weather forecast for Mount Union for tomorrow?
On Friday, predominantly sunny weather will make for pleasant outdoor conditions.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 64.4°F. The maximum heat index, which combines air temperature and relative humidity, is assessed at 87.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 78.3°F in June. The lowest temperature will be also moderately higher than the average low of 55.9°F.
When is the sunrise / sunset tomorrow?
On Friday, in Mount Union, sunrise will be at 5:39 am and sunset at 8:46 pm (EDT).
How many hours of daylight will Mount Union have tomorrow?
In Mount Union, tomorrow, there will be 15h and 7min of daylight.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Wind: 9mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 78%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 64°F
  • Feels like:
    64°F
Mostly Clear
Mostly Clear
  • Wind: 8mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 6mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:39 am
6 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 4mph W
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 66°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 29.97"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 10mph WNW
  • Pressure: 30"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WNW
  • Pressure: 29.97"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Pressure: 29.97"Hg
  • Humidity: 49%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.97"Hg
  • Humidity: 52%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 30"Hg
  • Humidity: 59%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:46 pm
10 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 68%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, a combination of dull and sunny weather is predicted.
The temperature will vary between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum is expected to resemble July's average high of 83.7°F rather than June's. The lowest temperature is also more comparable to July's average minimum of 60.4°F than the usual minimum of 55.9°F in June.
Updated: Jun 19, 2025 @ 09:13:17 UTC
Published by: Weather U.S. | About Us
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