Saint Clair, PA

See Radar

Current Weather Forecast for Saint Clair

PA 17970  |   12:57am

Weather Conditions

28°
Feels Like 17°
Cloudy
Cloudy
27° 45°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 14 mph
Wind
Rain
0 in
snow

Tonight

Mon 12/29
25°
Lowest Temperature
Mostly Cloudy
4%
Mainly cloudy. Low near 25F. Winds WNW at 10 to 20 mph.

Tomorrow

Tue 12/30
30°
Highest Temperature
Cloudy
Cloudy. High around 30F. Winds WNW at 10 to 20 mph.

Tomorrow night

Tue 12/30
23°
Lowest Temperature
Mostly Cloudy
16%
Partly cloudy skies early will become overcast later during the night. Low 23F. Winds W at 10 to 15 mph.

Local Weather Radar - Saint Clair, PA

Live Saint Clair Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Saint Clair

Hourly Weather Forecast & Temperature

1AM
Mostly Cloudy
6%
28°
Feels Like 17°
Mostly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1004 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
75%
Cloud Cover
2AM
Mostly Cloudy
20%
28°
Feels Like 16°
Mostly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1004 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
70%
Cloud Cover
3AM
Mostly Cloudy
7%
28°
Feels Like 16°
Mostly Cloudy
Wind
WNW 16 mph
Wind
Pressure
1004 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
68%
Cloud Cover
4AM
Mostly Cloudy
1%
27°
Feels Like 15°
Mostly Cloudy
Wind
WNW 17 mph
Wind
Pressure
1005 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
5AM
Mostly Cloudy
27°
Feels Like 15°
Mostly Cloudy
Wind
WNW 17 mph
Wind
Pressure
1005 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
6AM
Mostly Cloudy
27°
Feels Like 14°
Mostly Cloudy
Wind
WNW 16 mph
Wind
Pressure
1006 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
7AM
Mostly Cloudy
26°
Feels Like 14°
Mostly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1007 mb
Pressure
Humidity
54%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
8AM
Mostly Cloudy
26°
Feels Like 15°
Mostly Cloudy
Wind
WNW 14 mph
Wind
Pressure
1007 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
73%
Cloud Cover
9AM
Mostly Cloudy
27°
Feels Like 15°
Mostly Cloudy
Wind
WNW 15 mph
Wind
Pressure
1008 mb
Pressure
Humidity
52%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
10AM
Cloudy
27°
Feels Like 16°
Cloudy
Wind
WNW 15 mph
Wind
Pressure
1009 mb
Pressure
Humidity
49%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
11AM
Cloudy
28°
Feels Like 16°
Cloudy
Wind
WNW 15 mph
Wind
Pressure
1009 mb
Pressure
Humidity
48%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
86%
Cloud Cover
12PM
Cloudy
28°
Feels Like 17°
Cloudy
Wind
WNW 15 mph
Wind
Pressure
1008 mb
Pressure
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
Mon 12/29
Mon
Mostly Cloudy
4%
27°
45°
Mainly cloudy. Lows overnight in the mid 20s.
Feels Like
15°
Feels Like
Wind
WNW 16 mph
Wind
Humidity
58%
Humidity
UV Index
0
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:45 PM
Sunset
Tue 12/30
Tue
Cloudy
23°
29°
Mostly cloudy. Highs in the low 30s and lows in the low 20s.
Feels Like
15°
Feels Like
Wind
WNW 16 mph
Wind
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:46 PM
Sunset
Wed 12/31
Wed
Cloudy
2%
23°
30°
Cloudy. Highs in the low 30s and lows in the low 20s.
Feels Like
16°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
55%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:47 PM
Sunset
Thu 1/1
Thu
Partly / Cloudy
15%
16°
30°
Mix of sun and clouds. Highs in the mid 20s and lows in the mid teens.
Feels Like
12°
Feels Like
Wind
NW 10 mph
Wind
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:48 PM
Sunset
Fri 1/2
Fri
Mostly Cloudy
3%
16°
28°
Mostly cloudy. Highs in the upper 20s and lows in the low 20s.
Feels Like
13°
Feels Like
Wind
WSW 8 mph
Wind
Humidity
58%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:49 PM
Sunset
Sat 1/3
Sat
Partly / Cloudy
4%
19°
29°
Partly cloudy. Highs in the upper 20s and lows in the upper teens.
Feels Like
16°
Feels Like
Wind
NW 7 mph
Wind
Humidity
55%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:50 PM
Sunset
Sun 1/4
Sun
Partly / Cloudy
4%
18°
29°
Partly cloudy. Highs in the upper 20s and lows in the low 20s.
Feels Like
17°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
59%
Humidity
UV Index
2
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:50 PM
Sunset
Mon 1/5
Mon
Snow Showers
51%
21°
30°
Snow showers. Highs in the low 30s and lows in the mid 20s.
Feels Like
23°
Feels Like
Wind
SSE 5 mph
Wind
Humidity
70%
Humidity
UV Index
1
UV Index
Visibility
7:28 AM
Sunrise
Visibility
4:51 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Pennsylvania

Monster lake effect snowstorm set to dump feet of snow this week

More snow bombarded the Great Lakes as gusty northwest winds from the east continued to usher in cold air, creating the perfect conditions for a heavy lake effect storm. Portions of western New York, upstate New York, downwind of Lake Erie and Ontario, could see over a foot of snow on New Year’s Day.

Loading...