Saint Clair, PA

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Current Weather Forecast for Saint Clair

PA 17970  |   12:04am

Weather Conditions

38°
Feels Like 38°
Foggy
Fog
31° 44°
UV Index
0
UV Index
Air Quality
Unhealthy for Sensitive Groups
Air Quality
Wind
NNE 1 mph
Wind
Rain
0 in
rain

Tonight

Wed 2/18
36°
Lowest Temperature
Foggy
18%
Low clouds and fog. Low 36F. Winds light and variable.

Tomorrow

Thu 2/19
39°
Highest Temperature
Scattered Showers
53%
Considerable cloudiness. Occasional rain showers in the afternoon. Areas of patchy fog. Temps nearly steady in the mid to upper 30s. Winds light and variable. Chance of rain 50%.

Tomorrow night

Thu 2/19
34°
Lowest Temperature
Rain
83%
Cloudy with rain developing after midnight. Low 34F. Winds E at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch.

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
Foggy
18%
38°
Feels Like 38°
Foggy
Wind
ENE 2 mph
Wind
Pressure
1011 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
99%
Cloud Cover
2AM
Cloudy
20%
38°
Feels Like 38°
Cloudy
Wind
E 2 mph
Wind
Pressure
1012 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
1.2mi
Visibility
Visibility
100%
Cloud Cover
3AM
Foggy
15%
39°
Feels Like 39°
Foggy
Wind
E 1 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
0.5mi
Visibility
Visibility
100%
Cloud Cover
4AM
Foggy
15%
40°
Feels Like 40°
Foggy
Wind
E 3 mph
Wind
Pressure
1013 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
0.37mi
Visibility
Visibility
98%
Cloud Cover
5AM
Cloudy
15%
40°
Feels Like 40°
Cloudy
Wind
E 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
0.86mi
Visibility
Visibility
98%
Cloud Cover
6AM
Cloudy
18%
39°
Feels Like 37°
Cloudy
Wind
ESE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
1mi
Visibility
Visibility
99%
Cloud Cover
7AM
Cloudy
22%
38°
Feels Like 36°
Cloudy
Wind
ESE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
1.5mi
Visibility
Visibility
99%
Cloud Cover
8AM
Cloudy
23%
37°
Feels Like 35°
Cloudy
Wind
ESE 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
1.2mi
Visibility
Visibility
100%
Cloud Cover
9AM
Cloudy
21%
37°
Feels Like 34°
Cloudy
Wind
ESE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
1.6mi
Visibility
Visibility
99%
Cloud Cover
10AM
Cloudy
24%
37°
Feels Like 34°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
2mi
Visibility
Visibility
100%
Cloud Cover
11AM
Cloudy
22%
37°
Feels Like 34°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
2.1mi
Visibility
Visibility
98%
Cloud Cover
12PM
Cloudy
21%
38°
Feels Like 34°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
2.8mi
Visibility
Visibility
100%
Cloud Cover
Wed 2/18
Wed
Foggy
18%
31°
44°
Dense fog in some areas. Lows overnight in the mid 30s.
Feels Like
36°
Feels Like
Wind
E 3 mph
Wind
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
6:54 AM
Sunrise
Visibility
5:43 PM
Sunset
Thu 2/19
Thu
Scattered Showers
53%
34°
41°
Chance of afternoon showers. Highs in the upper 30s and lows in the mid 30s.
Feels Like
33°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
84%
Humidity
UV Index
1
UV Index
Visibility
6:53 AM
Sunrise
Visibility
5:44 PM
Sunset
Fri 2/20
Fri
Rain
75%
34°
39°
Cloudy with rain. Highs in the upper 30s and lows in the mid 30s.
Feels Like
29°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
91%
Humidity
UV Index
1
UV Index
Visibility
6:51 AM
Sunrise
Visibility
5:45 PM
Sunset
Sat 2/21
Sat
Cloudy
6%
34°
42°
Mostly cloudy. Highs in the low 40s and lows in the low 30s.
Feels Like
32°
Feels Like
Wind
WNW 7 mph
Wind
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
6:50 AM
Sunrise
Visibility
5:46 PM
Sunset
Sun 2/22
Sun
Snow Showers
59%
29°
36°
Watching a potential winter storm. Chance of a few snow showers. Highs in the mid 30s and lows in the upper 20s.
Feels Like
28°
Feels Like
Wind
E 6 mph
Wind
Humidity
80%
Humidity
UV Index
1
UV Index
Visibility
6:49 AM
Sunrise
Visibility
5:48 PM
Sunset
Mon 2/23
Mon
Cloudy
21%
27°
37°
Cloudy. Highs in the upper 30s and lows in the mid 20s.
Feels Like
21°
Feels Like
Wind
NNW 10 mph
Wind
Humidity
62%
Humidity
UV Index
1
UV Index
Visibility
6:47 AM
Sunrise
Visibility
5:49 PM
Sunset
Tue 2/24
Tue
Partly / Cloudy
4%
25°
36°
Partly cloudy. Highs in the mid 30s and lows in the mid 20s.
Feels Like
17°
Feels Like
Wind
WNW 9 mph
Wind
Humidity
49%
Humidity
UV Index
3
UV Index
Visibility
6:46 AM
Sunrise
Visibility
5:50 PM
Sunset
Wed 2/25
Wed
Cloudy
24%
24°
40°
Mostly cloudy. Highs in the low 40s and lows in the mid 30s.
Feels Like
24°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
58%
Humidity
UV Index
2
UV Index
Visibility
6:44 AM
Sunrise
Visibility
5:51 PM
Sunset
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