Saint Clair, PA

Current Weather Forecast for Saint Clair

PA 17970 | 10:42pm

Weather Conditions

19°
Feels Like 19°
Clear
Clear
17° 30°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
W 2 mph
Wind
Rain
0 in
snow
Tonight
Fri 12/13
16°
Lowest Temperature
Clear
1%
Clear skies. Low 16F. Winds light and variable.
Tomorrow
Sat 12/14
35°
Highest Temperature
Fair / Mostly Sunny
1%
Mostly sunny skies. High around 35F. Winds light and variable.
Tomorrow night
Sat 12/14
21°
Lowest Temperature
Fair / Mostly Clear
2%
Mainly clear skies. Low 21F. Winds light and variable.

Next 12 Hours Forecast in Saint Clair

Hourly Weather Forecast & Temperature

11PM
Clear
1%
19°
Feels Like 19°
Clear
Wind
NE 2 mph
Wind
Pressure
1044 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
12AM
Clear
1%
18°
Feels Like 18°
Clear
Wind
NE 2 mph
Wind
Pressure
1045 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
1AM
Clear
1%
18°
Feels Like 18°
Clear
Wind
NE 1 mph
Wind
Pressure
1045 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
2AM
Clear
1%
19°
Feels Like 19°
Clear
Wind
NE 1 mph
Wind
Pressure
1045 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
3AM
Clear
1%
19°
Feels Like 19°
Clear
Wind
NE 1 mph
Wind
Pressure
1046 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
6%
Cloud Cover
4AM
Clear
1%
18°
Feels Like 18°
Clear
Wind
NE 1 mph
Wind
Pressure
1046 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
5AM
Clear
1%
17°
Feels Like 17°
Clear
Wind
NE 1 mph
Wind
Pressure
1047 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
6AM
Clear
1%
17°
Feels Like 17°
Clear
Wind
NE 1 mph
Wind
Pressure
1047 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
8%
Cloud Cover
7AM
Clear
1%
17°
Feels Like 17°
Clear
Wind
NE 1 mph
Wind
Pressure
1048 mb
Pressure
Humidity
63%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
8AM
Sunny
19°
Feels Like 19°
Sunny
Wind
NE 1 mph
Wind
Pressure
1048 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
1%
Cloud Cover
9AM
Sunny
22°
Feels Like 22°
Sunny
Wind
ENE 2 mph
Wind
Pressure
1048 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
10AM
Sunny
26°
Feels Like 26°
Sunny
Wind
ENE 2 mph
Wind
Pressure
1048 mb
Pressure
Humidity
41%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Fri 12/13
Fri
Clear
1%
17°
30°
Clear. Lows overnight in the mid teens.
Feels Like
16°
Feels Like
Wind
NE 3 mph
Wind
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:38 PM
Sunset
Sat 12/14
Sat
Fair / Mostly Sunny
1%
16°
35°
A few clouds. Highs in the mid 30s and lows in the low 20s.
Feels Like
17°
Feels Like
Wind
E 3 mph
Wind
Humidity
42%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:38 PM
Sunset
Sun 12/15
Sun
Snow Showers
63%
21°
36°
A few afternoon snow showers. Highs in the mid 30s and lows in the low 30s.
Feels Like
22°
Feels Like
Wind
ESE 5 mph
Wind
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:38 PM
Sunset
Mon 12/16
Mon
Showers
65%
33°
46°
Chance of showers. Highs in the low 40s with temperatures nearly steady overnight.
Feels Like
36°
Feels Like
Wind
ESE 4 mph
Wind
Humidity
92%
Humidity
UV Index
1
UV Index
Visibility
7:22 AM
Sunrise
Visibility
4:39 PM
Sunset
Tue 12/17
Tue
Scattered Showers
37%
34°
53°
Morning showers. Highs in the low 50s and lows in the low 30s.
Feels Like
40°
Feels Like
Wind
W 10 mph
Wind
Humidity
70%
Humidity
UV Index
1
UV Index
Visibility
7:23 AM
Sunrise
Visibility
4:39 PM
Sunset
Wed 12/18
Wed
Scattered Showers
51%
31°
48°
Afternoon showers. Highs in the upper 40s and lows in the mid 30s.
Feels Like
32°
Feels Like
Wind
SSE 4 mph
Wind
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
7:23 AM
Sunrise
Visibility
4:39 PM
Sunset
Thu 12/19
Thu
Rain / Snow
32%
28°
39°
Rain and snow showers in the morning. Highs in the upper 30s and lows in the mid 20s.
Feels Like
27°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
67%
Humidity
UV Index
1
UV Index
Visibility
7:24 AM
Sunrise
Visibility
4:40 PM
Sunset
Fri 12/20
Fri
Partly / Cloudy
21%
24°
33°
Mix of sun and clouds. Highs in the low 30s and lows in the mid 20s.
Feels Like
20°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
61%
Humidity
UV Index
2
UV Index
Visibility
7:24 AM
Sunrise
Visibility
4:40 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Pennsylvania

Loading...