Weather forecast for 10 days
Glenshaw, PA

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:47 am

8:55 pm
EDT
Partly Cloudy
88°F / 70°F
  • Wind: 9mph SSW
  • Humidity: 63%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Glenshaw, variable cloud cover will persist, but sunshine will break through.
Rain is not anticipated. Temperatures will oscillate between a blazing 87.8°F at their highest and a pleasant 69.8°F at their lowest.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:47 am and sunset at 8:55 pm; the daylight will last for 15h and 8min.

Sunday, Jun 22.

Mostly Sunny
5:48 am

8:55 pm
EDT
Mostly Sunny
93°F / 72°F
  • Wind: 9mph SW
  • Humidity: 63%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Glenshaw, golden sunshine will carry through the day.
Rain is not anticipated. The highest temperature will be a hot 93.2°F, while the lowest temperature will be an agreeable 71.6°F.
On Sunday, the temperature will resemble July's climate with a high near 84°F.
Sunrise will be at 5:48 am and sunset at 8:55 pm; the daylight will last for 15h and 8min.

Frequently asked questions

What is the weather forecast for Glenshaw for Saturday?
On Saturday, intermittent cloud cover is expected, allowing for some sunshine.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 87.8°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Glenshaw for Sunday?
On Sunday, sunny intervals will be long-lasting, with few disruptions.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 93.2°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Glenshaw for the next ten days?
In Glenshaw, a combination of storm-filled, bright and overcast weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected on Wednesday, Thursday, next Wednesday through next Friday in Glenshaw. With light precipitation of 0.39", Thursday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 95°F, as the minimum temperature will be between 59°F and 73.4°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 77°F and 116.6°F.
What will be the hottest and the coldest days?
With a maximum temperature of 95°F, Monday and Tuesday will be the hottest days. The coldest day will be tomorrow, with a maximum of 77°F.

Long-term weather forecast

WedJun 18.
  • 82°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 72%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0.08"
  • 5:47 am 8:54 pm EDT
ThuJun 19.
  • 77°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph WSW
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 58%
  • Precipitation: 0.39"
  • 5:47 am 8:55 pm EDT
FriJun 20.
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WSW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:47 am 8:55 pm EDT
SatJun 21.
  • 88°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:47 am 8:55 pm EDT
SunJun 22.
  • 93°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:48 am 8:55 pm EDT
MonJun 23.
  • 95°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:48 am 8:55 pm EDT
TueJun 24.
  • 95°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WSW
  • Humidity: 62%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:48 am 8:56 pm EDT
WedJun 25.
  • 91°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 6mph WSW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • 5:49 am 8:56 pm EDT
ThuJun 26.
  • 88°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Humidity: 71%
  • UV index: 9
  • Precip. probability: 39%
  • Precipitation: 0.2"
  • 5:49 am 8:56 pm EDT
FriJun 27.
  • 86°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 52%
  • Precipitation: 0.35"
  • 5:49 am 8:56 pm EDT
During the ten-day period, unstable, sunny and dull weather is expected.
Rain is forecasted for Wednesday, Thursday, next Wednesday through next Friday.
Substantial differences in temperature are forecasted in the upcoming period. Maximum temperatures are forecasted between 77°F and 95°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 59°F and 73.4°F.
Monday and Tuesday, with the highest temperature of 95°F, will be the hottest days in Glenshaw; expect the coldest day on Thursday with a high of 77°F.
Combining with the humidity, the maximum feel-like temperature may increase vastly and vary between 77°F and a searing 116.6°F.
Updated: Jun 18, 2025 @ 18:13:37 UTC
Published by: Weather U.S. | About Us
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