Current Weather Forecast for Saint Clair

PA 17970  |   9:20pm

Weather Conditions

33°

Feels Like 33°

Partly Cloudy

31° 45°

0

UV Index

Good

Air Quality

W 1 mph

Wind

0 in

rain

Tonight

Wed 12/24

30°

Lowest Temperature

6%

Partly cloudy skies early will give way to cloudy skies late. Low around 30F. Winds light and variable.

Tomorrow

Thu 12/25

45°

Highest Temperature

6%

Cloudy skies early, followed by partial clearing. High near 45F. Winds WNW at 10 to 15 mph.

Tomorrow night

Thu 12/25

23°

Lowest Temperature

3%

Clear skies with a few passing clouds. Low 23F. Winds N at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Saint Clair

Hourly Weather Forecast & Temperature

10PM

3%

32°

Feels Like 32°

Mostly Cloudy

E 1 mph

Wind

1027 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

60%

Cloud Cover

11PM

3%

32°

Feels Like 32°

Mostly Cloudy

ENE 1 mph

Wind

1026 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

71%

Cloud Cover

12AM

3%

32°

Feels Like 32°

Cloudy

E 1 mph

Wind

1026 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

80%

Cloud Cover

1AM

5%

32°

Feels Like 32°

Cloudy

S 0 mph

Wind

1025 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

99%

Cloud Cover

2AM

2%

32°

Feels Like 32°

Cloudy

S 0 mph

Wind

1024 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

98%

Cloud Cover

3AM

2%

32°

Feels Like 32°

Cloudy

S 0 mph

Wind

1023 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

94%

Cloud Cover

4AM

3%

32°

Feels Like 32°

Cloudy

SSW 0 mph

Wind

1022 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

5AM

6%

32°

Feels Like 32°

Cloudy

S 0 mph

Wind

1021 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

92%

Cloud Cover

6AM

6%

32°

Feels Like 32°

Mostly Cloudy

SSW 1 mph

Wind

1020 mb

Pressure

73%

Humidity

0

UV Index

10mi

Visibility

63%

Cloud Cover

7AM

6%

33°

Feels Like 33°

Partly Cloudy

SSW 2 mph

Wind

1019 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

35%

Cloud Cover

8AM

6%

34°

Feels Like 34°

Mostly Cloudy

SSW 2 mph

Wind

1018 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

64%

Cloud Cover

9AM

5%

36°

Feels Like 36°

Cloudy

SW 2 mph

Wind

1018 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

89%

Cloud Cover

Wed 12/24

Wed

6%

31°

45°

Considerable cloudiness. Lows overnight in the low 30s.

30°

Feels Like

SE 2 mph

Wind

73%

Humidity

0

UV Index

7:26 AM

Sunrise

4:42 PM

Sunset

Thu 12/25

Thu

6%

26°

45°

Morning clouds followed by afternoon sun. Highs in the mid 40s and lows in the low 20s.

30°

Feels Like

WNW 11 mph

Wind

58%

Humidity

2

UV Index

7:26 AM

Sunrise

4:43 PM

Sunset

Fri 12/26

Fri

98%

23°

29°

WINTER STORM WATCH

Periods of snow in the afternoon. Highs in the upper 20s and lows in the mid 20s.

18°

Feels Like

E 6 mph

Wind

49%

Humidity

1

UV Index

7:27 AM

Sunrise

4:44 PM

Sunset

Sat 12/27

Sat

24%

24°

32°

WINTER STORM WATCH

Cloudy. Highs in the low 30s and lows in the mid 20s.

23°

Feels Like

NE 5 mph

Wind

81%

Humidity

1

UV Index

7:27 AM

Sunrise

4:44 PM

Sunset

Sun 12/28

Sun

63%

25°

36°

Late day light rain. Highs in the mid 30s and lows in the low 30s.

26°

Feels Like

SSE 4 mph

Wind

85%

Humidity

1

UV Index

7:27 AM

Sunrise

4:45 PM

Sunset

Mon 12/29

Mon

84%

25°

41°

Light rain early. Highs in the low 40s and lows in the low 20s.

23°

Feels Like

W 17 mph

Wind

78%

Humidity

1

UV Index

7:28 AM

Sunrise

4:46 PM

Sunset

Tue 12/30

Tue

7%

22°

28°

Mostly cloudy. Highs in the upper 20s and lows in the low 20s.

11°

Feels Like

WNW 14 mph

Wind

48%

Humidity

1

UV Index

7:28 AM

Sunrise

4:46 PM

Sunset

Wed 12/31

Wed

2%

22°

31°

Times of sun and clouds. Highs in the low 30s and lows in the low 20s.

18°

Feels Like

WSW 10 mph

Wind

55%

Humidity

1

UV Index

7:28 AM

Sunrise

4:47 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Pennsylvania

Brief lull in weather before another round of snow and ice pounds the Northeast

People in the Northeast are in the clear traveling to their holiday destinations, but prepare for some accumulating snow and ice to come shortly after.

Christmas weather outlook: Millions to see 'nice' forecast with a touch of 'naughty' across nation

Naughty or nice, how will the weather be in your region on Christmas Day?

Northeast wakes up to flash freeze, just after coast-to-coast storm sparks travel chaos

Northeasterners on Saturday woke up to cold temperatures once again after a week of record warmth caused by a coast-to-coast storm that impacted the continental U.S.

Travel nightmare unfolds at major East Coast airports as powerful storm unleashes vicious winds, rain

Millions of people across much of the East Coast are under High Wind Alerts, as the final leg of a coast-to-coast storm pounded the entire Eastern Seaboard from Maine to Florida early Friday, threatening to disrupt the busy holiday travel rush.

Load More Stories