10-Day Weather Forecast for Upper Saint Clair, Pennsylvania - The Weather Channel | weather.com
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10 Day Weather-

As of 2:09 pm EDT
alertLevel3

There is a marginal risk of severe weather today.

Today

Cloudy Cloudy
77°/61°
Rain drop 15%
Subtract

Day

77°
Cloudy
Rain drop
15%
SW 17 mph

Cloudy. High 77F. Winds SW at 15 to 25 mph.

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  • Humidity
    Humidity59%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:47 pm

Night

61°
Rain
Rain drop
81%
SSW 10 mph

Rain showers early will evolve into a more steady rain overnight. Low 61F. Winds SSW at 10 to 15 mph. Chance of rain 80%. Rainfall near a quarter of an inch.

  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:48 pm
  • Moonset
    Moonset7:24 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Partly Cloudy Day Partly Cloudy
85°/49°
Rain drop 10%
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Day

85°
Partly Cloudy Day
Rain drop
10%
SSW 15 mph

Partly cloudy skies. Near record high temperatures. High near 85F. Winds SSW at 10 to 20 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:48 pm

Night

49°
Rain
Rain drop
87%
SW 12 mph

Cloudy with rain developing after midnight. Low 49F. Winds SW at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:52 pm
  • Moonset
    Moonset7:49 am
  • Moon Phase - Day 17 Waning Gibbous

Sun 05

Cloudy Cloudy
53°/36°
Rain drop 22%
Add

Day

53°
Cloudy
Rain drop
22%
W 16 mph

Cloudy. High 53F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:49 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
7%
WNW 14 mph

Cloudy early with partial clearing expected late. Low 36F. Winds WNW at 10 to 20 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:56 pm
  • Moonset
    Moonset8:19 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Mostly Cloudy Day Mostly Cloudy
56°/35°
Rain drop 17%
Add

Day

56°
Mostly Cloudy Day
Rain drop
17%
W 15 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. Slight chance of a rain shower. High 56F. Winds W at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:50 pm

Night

35°
Partly Cloudy Night
Mixed precipitation
8%
WNW 11 mph

A few clouds from time to time. Low around 35F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset8:55 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Partly Cloudy Day Partly Cloudy
45°/27°
Rain drop 15%
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Day

45°
Partly Cloudy Day
Rain drop
15%
NW 13 mph

Partly to mostly cloudy. A few flurries or snow showers possible. High near 45F. Winds NW at 10 to 15 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:51 pm

Night

27°
Mostly Clear Night
Mixed precipitation
2%
NNE 9 mph

Mostly clear skies. Low 27F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:56 am
  • Moonset
    Moonset9:39 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Partly Cloudy Day Partly Cloudy
64°/43°
Rain drop 2%
Add

Day

64°
Partly Cloudy Day
Rain drop
2%
SSE 9 mph

Intervals of clouds and sunshine. High 64F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity35%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:52 pm

Night

43°
Partly Cloudy Night
SSE 8 mph

A few clouds from time to time. Low 43F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:51 am
  • Moonset
    Moonset10:29 am
  • Moon Phase - Day 21 Waning Gibbous

Thu 09

Partly Cloudy Day Partly Cloudy
77°/50°
Rain drop 5%
Add

Day

77°
Partly Cloudy Day
Rain drop
5%
SSW 12 mph

Intervals of clouds and sunshine. High 77F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:51 am
  • Sunset
    Sunset7:53 pm

Night

50°
Partly Cloudy Night
Rain drop
9%
SSW 8 mph

A few clouds. Low near 50F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:38 am
  • Moonset
    Moonset11:27 am
  • Moon Phase - Day 21 Waning Gibbous

Fri 10

Partly Cloudy Day Partly Cloudy
78°/55°
Rain drop 6%
Add

Day

78°
Partly Cloudy Day
Rain drop
6%
SSW 10 mph

Partly cloudy. High 78F. Winds SSW at 5 to 10 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:54 pm

Night

55°
Partly Cloudy Night
Rain drop
10%
S 8 mph

A few clouds. Low near 55F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:19 am
  • Moonset
    Moonset12:29 pm
  • Moon Phase - Day 22 Last Quarter

Sat 11

Partly Cloudy Day Partly Cloudy
79°/57°
Rain drop 11%
Add

Day

79°
Partly Cloudy Day
Rain drop
11%
SSW 11 mph

Some sun in the morning with increasing clouds during the afternoon. High 79F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:55 pm

Night

57°
Mostly Cloudy Night
Rain drop
18%
S 8 mph

Mostly cloudy skies. Low 57F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:52 am
  • Moonset
    Moonset1:35 pm
  • Moon Phase - Day 23 Waning Crescent

Sun 12

Mostly Cloudy Day Mostly Cloudy
80°/59°
Rain drop 22%
Add

Day

80°
Mostly Cloudy Day
Rain drop
22%
SSW 11 mph

Mostly cloudy skies. High near 80F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity53%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:46 am
  • Sunset
    Sunset7:56 pm

Night

59°
Showers
Rain drop
43%
SSW 8 mph

Cloudy with showers. Low 59F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:21 am
  • Moonset
    Moonset2:42 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 13

Showers Showers
75°/59°
Rain drop 59%
Add

Day

75°
Showers
Rain drop
59%
SW 11 mph

Considerable cloudiness with occasional rain showers. High near 75F. Winds SW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity63%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:57 pm

Night

59°
Showers
Rain drop
59%
SW 9 mph

Considerable cloudiness with occasional rain showers. Low 59F. Winds SW at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:46 am
  • Moonset
    Moonset3:50 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 14

Showers Showers
70°/53°
Rain drop 54%
Add

Day

70°
Showers
Rain drop
54%
WSW 11 mph

Cloudy with occasional rain showers. High around 70F. Winds WSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity69%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:58 pm

Night

53°
Showers
Rain drop
42%
WNW 9 mph

Cloudy with showers. Low 53F. Winds WNW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:10 am
  • Moonset
    Moonset4:59 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 15

Scattered Showers Day AM Showers
71°/51°
Rain drop 37%
Add

Day

71°
Scattered Showers Day
Rain drop
37%
WSW 11 mph

Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 71F. Winds WSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity60%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:41 am
  • Sunset
    Sunset7:59 pm

Night

51°
Partly Cloudy Night
Rain drop
24%
W 9 mph

Considerable clouds early. Some decrease in clouds late. Low 51F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:33 am
  • Moonset
    Moonset6:11 pm
  • Moon Phase - Day 27 Waning Crescent

Thu 16

Partly Cloudy Day Partly Cloudy
71°/53°
Rain drop 24%
Add

Day

71°
Partly Cloudy Day
Rain drop
24%
WSW 10 mph

Partly cloudy. High 71F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index6 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset8:00 pm

Night

53°
Scattered Showers Night
Rain drop
37%
WSW 8 mph

Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 53F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:57 am
  • Moonset
    Moonset7:26 pm
  • Moon Phase - Day 28 Waning Crescent

Fri 17

Showers Showers
70°/55°
Rain drop 57%
Add

Day

70°
Showers
Rain drop
57%
SW 10 mph

Cloudy with occasional rain showers. High near 70F. Winds SW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity60%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset8:01 pm

Night

55°
Showers
Rain drop
53%
SW 8 mph

Considerable cloudiness with occasional rain showers. Low around 55F. Winds SW at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:23 am
  • Moonset
    Moonset8:43 pm
  • Moon Phase - Day 0 New Moon
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