Hourly Weather Forecast - Hermitage, PA

12 AM
20°F
0%
7mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
11°F
Dew Point
12°F
1 AM
20°F
0%
6mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
11°F
Dew Point
11°F
2 AM
19°F
0%
6mph
WSW
Partly Cloudy
Humidity
70%
Feels like
11°F
Dew Point
11°F
3 AM
19°F
0%
6mph
SW
Partly Cloudy
Humidity
71%
Feels like
11°F
Dew Point
11°F
4 AM
18°F
0%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
11°F
5 AM
17°F
0%
6mph
SSW
Partly Cloudy
Humidity
75%
Feels like
8°F
Dew Point
11°F
6 AM
17°F
0%
7mph
SSW
Partly Cloudy
Humidity
75%
Feels like
7°F
Dew Point
11°F
7 AM
18°F
10%
8mph
S
Mostly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
12°F
7:43 AM
8 AM
21°F
10%
9mph
S
Cloudy
Humidity
74%
Feels like
10°F
Dew Point
14°F
9 AM
24°F
0%
10mph
S
Cloudy
Humidity
69%
Feels like
14°F
Dew Point
15°F
10 AM
27°F
0%
11mph
S
Mostly Cloudy
Humidity
63%
Feels like
17°F
Dew Point
16°F
11 AM
30°F
0%
11mph
S
Mostly Cloudy
Humidity
59%
Feels like
20°F
Dew Point
17°F
12 PM
32°F
0%
12mph
S
Mostly Cloudy
Humidity
53%
Feels like
23°F
Dew Point
17°F
1 PM
35°F
0%
12mph
S
Mostly Cloudy
Humidity
51%
Feels like
26°F
Dew Point
18°F
2 PM
36°F
0%
11mph
S
Mostly Cloudy
Humidity
49%
Feels like
28°F
Dew Point
19°F
3 PM
38°F
10%
11mph
S
Cloudy
Humidity
47%
Feels like
30°F
Dew Point
19°F
4 PM
38°F
10%
11mph
SSW
Cloudy
Humidity
46%
Feels like
30°F
Dew Point
19°F
4:55 PM
5 PM
37°F
10%
10mph
SSW
Cloudy
Humidity
48%
Feels like
30°F
Dew Point
19°F
6 PM
37°F
10%
10mph
SSW
Cloudy
Humidity
50%
Feels like
29°F
Dew Point
20°F
7 PM
37°F
10%
10mph
SSW
Cloudy
Humidity
47%
Feels like
30°F
Dew Point
19°F
8 PM
38°F
10%
10mph
SSW
Cloudy
Humidity
47%
Feels like
31°F
Dew Point
19°F
9 PM
39°F
10%
10mph
SW
Cloudy
Humidity
47%
Feels like
32°F
Dew Point
21°F
10 PM
39°F
10%
10mph
SW
Cloudy
Humidity
50%
Feels like
32°F
Dew Point
22°F
11 PM
38°F
10%
9mph
SW
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
23°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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