Weather forecast for 10 days
Upper Saint Clair, PA

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Weather forecast for the weekend

Weather forecast - Sunday, Feb 23.

Partly Cloudy
7:00 am

6:06 pm
EST
Partly Cloudy
41°F / 27°F
  • Wind: 9mph WSW
  • Humidity: 59%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 3
On Sunday, February 23, the sky will be moderately clouded.
Temperatures will experience a minor oscillation, reaching a high of a wintry 41°F (5°C) and dropping to a low of a subzero 26.6°F (-3°C).
Sunrise will be at 7:00 am and sunset at 6:06 pm; the daylight will last for 11h and 6min.

Frequently asked questions

What is the weather forecast for Upper Saint Clair for the next ten days?

In Upper Saint Clair, a combination of predominantly cloudy and occasionally rainy and sunny weather is predicted for the next ten days.

Will it rain in the next ten days?

Rainfall is predicted for Thursday through Saturday and next Tuesday in Upper Saint Clair. With minimal precipitation of 0.12" (3mm), next Tuesday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will range between 33.8°F (1°C) and 53.6°F (12°C), as the minimum temperature will range between 19.4°F (-7°C) and 42.8°F (6°C).

What will be the warmest and the coldest days?

With a maximum temperature of 53.6°F (12°C), Wednesday and next Tuesday will be the warmest days. With a maximum temperature of 33.8°F (1°C), next Sunday will be the coldest day.

Long-term weather forecast

10 days weather forecast - Upper Saint Clair, PA

SunFeb 23.
  • 41°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 59%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:00 am 6:06 pm EST
MonFeb 24.
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Humidity: 52%
  • UV index: 3
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:59 am 6:07 pm EST
TueFeb 25.
  • 48°F
  • 32°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph WSW
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:57 am 6:08 pm EST
WedFeb 26.
  • 54°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Humidity: 71%
  • UV index: 3
  • Precip. probability: 9%
  • Precipitation: 0.08"
  • 6:56 am 6:10 pm EST
ThuFeb 27.
  • 48°F
  • 34°F
Showers
Showers
  • Wind: 11mph WSW
  • Humidity: 77%
  • UV index: 2
  • Precip. probability: 62%
  • Precipitation: 0.08"
  • 6:54 am 6:11 pm EST
FriFeb 28.
  • 45°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph W
  • Humidity: 65%
  • UV index: 3
  • Precip. probability: 12%
  • Precipitation: 0.04"
  • 6:53 am 6:12 pm EST
SatMar 1.
  • 43°F
  • 27°F
AM Showers
AM Showers
  • Wind: 16mph WSW
  • Humidity: 66%
  • UV index: 3
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • 6:51 am 6:13 pm EST
SunMar 2.
  • 34°F
  • 19°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WNW
  • Humidity: 53%
  • UV index: 3
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:50 am 6:14 pm EST
MonMar 3.
  • 41°F
  • 27°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph WNW
  • Humidity: 43%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:48 am 6:15 pm EST
TueMar 4.
  • 54°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph S
  • Humidity: 51%
  • UV index: 3
  • Precip. probability: 20%
  • Precipitation: 0.12"
  • 6:47 am 6:16 pm EST
For the next ten days, a combination of primarily cloudy and occasionally rainy and sunny weather is expected.
Rainfall is anticipated on Thursday through Saturday and next Tuesday.
Temperature fluctuation will be noticeable in the upcoming days. The maximum temperature will vary between 33.8°F (1°C) and 53.6°F (12°C), while the lowest nightly temperature differences will be also considerable, as the minimum temperature will range between 19.4°F (-7°C) and 42.8°F (6°C).
Wednesday and next Tuesday, with the highest temperature of 53.6°F (12°C), will be the warmest days; with the highest temperature of 33.8°F (1°C), next Sunday will be the coldest day.
Updated: Feb 23, 2025 @ 11:02:58 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Upper Saint Clair, Pennsylvania, USA

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