Saint Clair, PA

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Current Weather Forecast for Saint Clair

PA 17970  |   3:58pm

Weather Conditions

85°
Feels Like 87°
Fair / Mostly Sunny
Fair
59° 87°
UV Index
5
UV Index
Air Quality
Moderate
Air Quality
Wind
W 5 mph
Wind
Rain
0 in
rain

Tonight

Sun 5/17
64°
Lowest Temperature
Partly Cloudy
7%
Partly cloudy. Low 64F. Winds light and variable.

Tomorrow

Mon 5/18
94°
Highest Temperature
Fair / Mostly Sunny
6%
Mostly sunny skies. Near record high temperatures. High 94F. Winds S at 5 to 10 mph.

Tomorrow night

Mon 5/18
69°
Lowest Temperature
Partly Cloudy
24%
Partly cloudy. Low 69F. Winds light and variable.

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

4PM
Sunny
86°
Feels Like 87°
Sunny
Wind
WSW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
44%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
5PM
Sunny
86°
Feels Like 87°
Sunny
Wind
WSW 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
44%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
6PM
Sunny
1%
85°
Feels Like 87°
Sunny
Wind
WSW 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
7%
Cloud Cover
7PM
Fair / Mostly Sunny
1%
83°
Feels Like 85°
Mostly Sunny
Wind
SW 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
50%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
8PM
Fair / Mostly Sunny
2%
80°
Feels Like 82°
Mostly Sunny
Wind
SW 2 mph
Wind
Pressure
1018 mb
Pressure
Humidity
56%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
9PM
Partly Cloudy
2%
76°
Feels Like 76°
Partly Cloudy
Wind
SW 1 mph
Wind
Pressure
1019 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
10PM
Partly Cloudy
2%
73°
Feels Like 73°
Partly Cloudy
Wind
SW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
37%
Cloud Cover
11PM
Partly Cloudy
6%
71°
Feels Like 72°
Partly Cloudy
Wind
SW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
12AM
Fair / Mostly Clear
6%
70°
Feels Like 70°
Mostly Clear
Wind
WSW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
1AM
Fair / Mostly Clear
6%
69°
Feels Like 69°
Mostly Clear
Wind
WSW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
2AM
Fair / Mostly Clear
6%
68°
Feels Like 68°
Mostly Clear
Wind
WSW 1 mph
Wind
Pressure
1020 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
27%
Cloud Cover
3AM
Fair / Mostly Clear
7%
67°
Feels Like 68°
Mostly Clear
Wind
SW 0 mph
Wind
Pressure
1020 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
Sun 5/17
Sun
Partly Cloudy
7%
59°
87°
Partly cloudy. Lows overnight in the mid 60s.
Feels Like
64°
Feels Like
Wind
WSW 5 mph
Wind
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:16 PM
Sunset
Mon 5/18
Mon
Fair / Mostly Sunny
6%
64°
94°
Plenty of sun. Highs in the mid 90s and lows in the upper 60s.
Feels Like
96°
Feels Like
Wind
S 6 mph
Wind
Humidity
52%
Humidity
UV Index
8
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:17 PM
Sunset
Tue 5/19
Tue
Fair / Mostly Sunny
4%
69°
95°
A few clouds. Highs in the mid 90s and lows in the low 70s.
Feels Like
96°
Feels Like
Wind
WSW 9 mph
Wind
Humidity
49%
Humidity
UV Index
8
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:18 PM
Sunset
Wed 5/20
Wed
Scattered Thunderstorms
73%
62°
86°
Thunderstorms developing in the afternoon. Highs in the mid 80s and lows in the low 50s.
Feels Like
88°
Feels Like
Wind
W 10 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:19 PM
Sunset
Thu 5/21
Thu
Cloudy
23%
51°
65°
Cloudy. Highs in the mid 60s and lows in the upper 40s.
Feels Like
65°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
54%
Humidity
UV Index
5
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:20 PM
Sunset
Fri 5/22
Fri
Cloudy
24%
49°
65°
Mostly cloudy. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
56%
Humidity
UV Index
5
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:21 PM
Sunset
Sat 5/23
Sat
Rain
76%
50°
61°
Cloudy with rain. Highs in the low 60s and lows in the mid 50s.
Feels Like
51°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
77%
Humidity
UV Index
4
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:22 PM
Sunset
Sun 5/24
Sun
Showers
65%
54°
71°
Chance of showers. Highs in the low 70s and lows in the upper 50s.
Feels Like
71°
Feels Like
Wind
SE 5 mph
Wind
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:23 PM
Sunset
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