Hourly Weather Forecast for Upper Saint Clair, Pennsylvania - The Weather Channel | Weather.com

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Hourly Weather-

As of 11:15 pm EDT

Wind Advisory

Friday, March 13

12 am

Partly Cloudy

31°

1%

SW 3 mph

Partly Cloudy

Feels Like28°
WindSW 3 mph
Humidity73%
UV Index0 of 11
Cloud Cover38%
Precip Amount0 in

1 am

Partly Cloudy

30°

1%

SW 3 mph

Partly Cloudy

Feels Like27°
WindSW 3 mph
Humidity73%
UV Index0 of 11
Cloud Cover42%
Precip Amount0 in

2 am

Partly Cloudy

30°

1%

SW 3 mph

Partly Cloudy

Feels Like26°
WindSW 3 mph
Humidity74%
UV Index0 of 11
Cloud Cover55%
Precip Amount0 in

3 am

Mostly Cloudy

31°

1%

SSW 5 mph

Mostly Cloudy

Feels Like26°
WindSSW 5 mph
Humidity68%
UV Index0 of 11
Cloud Cover62%
Precip Amount0 in

4 am

Mostly Cloudy

31°

1%

SSW 5 mph

Mostly Cloudy

Feels Like25°
WindSSW 5 mph
Humidity69%
UV Index0 of 11
Cloud Cover66%
Precip Amount0 in

5 am

Mostly Cloudy

31°

1%

S 6 mph

Mostly Cloudy

Feels Like25°
WindS 6 mph
Humidity69%
UV Index0 of 11
Cloud Cover67%
Precip Amount0 in

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6 am

Cloudy

31°

2%

S 6 mph

Cloudy

Feels Like25°
WindS 6 mph
Humidity67%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

7 am

Cloudy

32°

4%

S 8 mph

Cloudy

Feels Like25°
WindS 8 mph
Humidity65%
UV Index0 of 11
Cloud Cover97%
Precip Amount0 in

8 am

Cloudy

33°

5%

S 10 mph

Cloudy

Feels Like25°
WindS 10 mph
Humidity63%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

9 am

Cloudy

35°

7%

S 12 mph

Cloudy

Feels Like27°
WindS 12 mph
Humidity61%
UV Index0 of 11
Cloud Cover98%
Precip Amount0 in

10 am

Cloudy

38°

9%

S 14 mph

Cloudy

Feels Like29°
WindS 14 mph
Humidity55%
UV Index1 of 11
Cloud Cover98%
Precip Amount0 in

11 am

Cloudy

40°

9%

S 16 mph

Cloudy

Feels Like32°
WindS 16 mph
Humidity48%
UV Index1 of 11
Cloud Cover100%
Rain Amount0 in

12 pm

Cloudy

43°

1%

SSW 17 mph

Cloudy

Feels Like35°
WindSSW 17 mph
Humidity43%
UV Index2 of 11
Cloud Cover99%
Rain Amount0 in

1 pm

Mostly Cloudy/Wind

46°

1%

SSW 20 mph

Mostly Cloudy/Wind

Feels Like39°
WindSSW 20 mph
Humidity38%
UV Index4 of 11
Cloud Cover69%
Rain Amount0 in

2 pm

Mostly Cloudy/Wind

49°

7%

SW 22 mph

Mostly Cloudy/Wind

Feels Like42°
WindSW 22 mph
Humidity34%
UV Index4 of 11
Cloud Cover73%
Rain Amount0 in

3 pm

Mostly Cloudy/Wind

52°

8%

SW 23 mph

Mostly Cloudy/Wind

Feels Like46°
WindSW 23 mph
Humidity34%
UV Index3 of 11
Cloud Cover64%
Rain Amount0 in

4 pm

Mostly Cloudy/Wind

54°

9%

SW 23 mph

Mostly Cloudy/Wind

Feels Like48°
WindSW 23 mph
Humidity34%
UV Index2 of 11
Cloud Cover61%
Rain Amount0 in

5 pm

Mostly Cloudy/Wind

55°

11%

WSW 23 mph

Mostly Cloudy/Wind

Feels Like50°
WindWSW 23 mph
Humidity33%
UV Index1 of 11
Cloud Cover61%
Rain Amount0 in

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6 pm

Mostly Cloudy/Wind

56°

7%

WSW 21 mph

Mostly Cloudy/Wind

Feels Like51°
WindWSW 21 mph
Humidity32%
UV Index0 of 11
Cloud Cover66%
Rain Amount0 in

7 pm

Partly Cloudy

55°

12%

WSW 19 mph

Partly Cloudy

Feels Like51°
WindWSW 19 mph
Humidity33%
UV Index0 of 11
Cloud Cover44%
Rain Amount0 in

8 pm

Partly Cloudy

54°

20%

W 18 mph

Partly Cloudy

Feels Like49°
WindW 18 mph
Humidity34%
UV Index0 of 11
Cloud Cover44%
Rain Amount0 in

9 pm

Mostly Cloudy

52°

13%

W 17 mph

Mostly Cloudy

Feels Like46°
WindW 17 mph
Humidity36%
UV Index0 of 11
Cloud Cover61%
Rain Amount0 in

10 pm

Partly Cloudy

49°

1%

W 17 mph

Partly Cloudy

Feels Like43°
WindW 17 mph
Humidity38%
UV Index0 of 11
Cloud Cover52%
Rain Amount0 in

11 pm

Mostly Cloudy

47°

0%

W 17 mph

Mostly Cloudy

Feels Like41°
WindW 17 mph
Humidity39%
UV Index0 of 11
Cloud Cover63%
Rain Amount0 in

Saturday, March 14

12 am

Partly Cloudy

45°

0%

W 18 mph

Partly Cloudy

Feels Like37°
WindW 18 mph
Humidity42%
UV Index0 of 11
Cloud Cover33%
Rain Amount0 in

1 am

Partly Cloudy

42°

0%

W 17 mph

Partly Cloudy

Feels Like34°
WindW 17 mph
Humidity45%
UV Index0 of 11
Cloud Cover47%
Rain Amount0 in

2 am

Mostly Cloudy

40°

1%

W 16 mph

Mostly Cloudy

Feels Like32°
WindW 16 mph
Humidity47%
UV Index0 of 11
Cloud Cover63%
Rain Amount0 in

3 am

Partly Cloudy

39°

2%

W 15 mph

Partly Cloudy

Feels Like30°
WindW 15 mph
Humidity49%
UV Index0 of 11
Cloud Cover46%
Precip Amount0 in

4 am

Partly Cloudy

37°

2%

W 14 mph

Partly Cloudy

Feels Like28°
WindW 14 mph
Humidity53%
UV Index0 of 11
Cloud Cover48%
Precip Amount0 in

5 am

Partly Cloudy

36°

3%

W 12 mph

Partly Cloudy

Feels Like27°
WindW 12 mph
Humidity55%
UV Index0 of 11
Cloud Cover51%
Precip Amount0 in

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6 am

Partly Cloudy

35°

3%

W 11 mph

Partly Cloudy

Feels Like27°
WindW 11 mph
Humidity57%
UV Index0 of 11
Cloud Cover49%
Precip Amount0 in

7 am

Partly Cloudy

34°

4%

W 10 mph

Partly Cloudy

Feels Like26°
WindW 10 mph
Humidity60%
UV Index0 of 11
Cloud Cover50%
Precip Amount0 in

8 am

Partly Cloudy

33°

4%

W 9 mph

Partly Cloudy

Feels Like26°
WindW 9 mph
Humidity60%
UV Index0 of 11
Cloud Cover50%
Precip Amount0 in

9 am

Partly Cloudy

34°

2%

W 9 mph

Partly Cloudy

Feels Like27°
WindW 9 mph
Humidity59%
UV Index0 of 11
Cloud Cover50%
Precip Amount0 in

10 am

Mostly Cloudy

36°

1%

WNW 9 mph

Mostly Cloudy

Feels Like29°
WindWNW 9 mph
Humidity54%
UV Index1 of 11
Cloud Cover62%
Precip Amount0 in

11 am

Partly Cloudy

39°

0%

W 9 mph

Partly Cloudy

Feels Like33°
WindW 9 mph
Humidity48%
UV Index3 of 11
Cloud Cover49%
Precip Amount0 in

12 pm

Mostly Cloudy

41°

0%

W 9 mph

Mostly Cloudy

Feels Like36°
WindW 9 mph
Humidity42%
UV Index3 of 11
Cloud Cover63%
Rain Amount0 in

1 pm

Cloudy

44°

0%

W 9 mph

Cloudy

Feels Like39°
WindW 9 mph
Humidity36%
UV Index3 of 11
Cloud Cover82%
Rain Amount0 in

2 pm

Mostly Cloudy

46°

0%

WNW 9 mph

Mostly Cloudy

Feels Like41°
WindWNW 9 mph
Humidity33%
UV Index4 of 11
Cloud Cover67%
Rain Amount0 in

3 pm

Partly Cloudy

47°

0%

W 8 mph

Partly Cloudy

Feels Like43°
WindW 8 mph
Humidity31%
UV Index4 of 11
Cloud Cover46%
Rain Amount0 in

4 pm

Partly Cloudy

48°

0%

WNW 8 mph

Partly Cloudy

Feels Like44°
WindWNW 8 mph
Humidity29%
UV Index3 of 11
Cloud Cover44%
Rain Amount0 in

5 pm

Partly Cloudy

48°

0%

WNW 7 mph

Partly Cloudy

Feels Like44°
WindWNW 7 mph
Humidity29%
UV Index1 of 11
Cloud Cover59%
Rain Amount0 in

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6 pm

Mostly Cloudy

47°

0%

NW 6 mph

Mostly Cloudy

Feels Like44°
WindNW 6 mph
Humidity31%
UV Index0 of 11
Cloud Cover62%
Rain Amount0 in

7 pm

Mostly Cloudy

46°

0%

NNW 4 mph

Mostly Cloudy

Feels Like44°
WindNNW 4 mph
Humidity36%
UV Index0 of 11
Cloud Cover63%
Rain Amount0 in

8 pm

Cloudy

44°

0%

NNE 3 mph

Cloudy

Feels Like42°
WindNNE 3 mph
Humidity39%
UV Index0 of 11
Cloud Cover80%
Rain Amount0 in

9 pm

Cloudy

43°

1%

NE 4 mph

Cloudy

Feels Like40°
WindNE 4 mph
Humidity43%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

10 pm

Cloudy

42°

4%

ENE 5 mph

Cloudy

Feels Like39°
WindENE 5 mph
Humidity45%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

11 pm

Cloudy

41°

4%

ENE 5 mph

Cloudy

Feels Like38°
WindENE 5 mph
Humidity48%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

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