Hourly Weather Forecast - Excelsior, PA

12 AM
27°F
0%
2mph
WSW
Mostly Clear
Humidity
90%
Feels like
27°F
Dew Point
24°F
1 AM
25°F
0%
2mph
SW
Hazy
Humidity
91%
Feels like
25°F
Dew Point
23°F
2 AM
24°F
0%
2mph
SSE
Hazy
Humidity
92%
Feels like
24°F
Dew Point
22°F
3 AM
23°F
0%
2mph
SE
Hazy
Humidity
93%
Feels like
23°F
Dew Point
21°F
4 AM
23°F
0%
2mph
SE
Hazy
Humidity
93%
Feels like
23°F
Dew Point
21°F
5 AM
22°F
0%
3mph
SSE
Hazy
Humidity
92%
Feels like
22°F
Dew Point
20°F
6 AM
22°F
0%
3mph
SSE
Hazy
Humidity
91%
Feels like
18°F
Dew Point
20°F
7 AM
23°F
0%
4mph
SSE
Clear
Humidity
90%
Feels like
18°F
Dew Point
20°F
7:25 AM
8 AM
25°F
0%
5mph
SSE
Mostly Sunny
Humidity
85%
Feels like
19°F
Dew Point
21°F
9 AM
28°F
0%
6mph
SSE
Partly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
23°F
10 AM
32°F
0%
6mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
24°F
11 AM
35°F
0%
7mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
25°F
12 PM
37°F
0%
8mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
26°F
1 PM
38°F
0%
9mph
SSE
Partly Cloudy
Humidity
66%
Feels like
32°F
Dew Point
28°F
2 PM
39°F
0%
9mph
SSE
Partly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
29°F
3 PM
39°F
0%
10mph
SSE
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
31°F
4 PM
39°F
10%
10mph
SSE
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
32°F
4:40 PM
5 PM
38°F
10%
10mph
SSE
Partly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
34°F
6 PM
39°F
20%
10mph
SSE
Partly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
36°F
7 PM
40°F
20%
11mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
33°F
Dew Point
37°F
8 PM
41°F
40%
11mph
SSE
40% Chance Rain Showers
Humidity
94%
Feels like
34°F
Dew Point
39°F
9 PM
42°F
50%
12mph
S
50% Chance Rain Showers
Humidity
97%
Feels like
35°F
Dew Point
41°F
10 PM
43°F
70%
13mph
S
70% Chance Rain Showers
Humidity
98%
Feels like
36°F
Dew Point
42°F
11 PM
44°F
80%
13mph
S
80% Chance of Rain
Humidity
96%
Feels like
38°F
Dew Point
43°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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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