Hourly Weather Forecast - Johnstown, PA

9 AM
17°F
0%
8mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
6°F
Dew Point
4°F
10 AM
19°F
0%
9mph
S
Mostly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
7°F
11 AM
22°F
0%
10mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
11°F
Dew Point
10°F
12 PM
24°F
0%
11mph
SSW
Mostly Cloudy
Humidity
60%
Feels like
13°F
Dew Point
12°F
1 PM
26°F
0%
11mph
SSW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
14°F
2 PM
27°F
10%
12mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
15°F
3 PM
28°F
10%
12mph
S
Mostly Cloudy
Humidity
56%
Feels like
18°F
Dew Point
14°F
4 PM
28°F
0%
12mph
S
Cloudy
Humidity
56%
Feels like
18°F
Dew Point
15°F
4:49 PM
5 PM
28°F
0%
11mph
S
Cloudy
Humidity
57%
Feels like
18°F
Dew Point
15°F
6 PM
28°F
0%
11mph
S
Mostly Cloudy
Humidity
58%
Feels like
18°F
Dew Point
15°F
7 PM
28°F
0%
11mph
S
Mostly Cloudy
Humidity
61%
Feels like
19°F
Dew Point
17°F
8 PM
29°F
0%
11mph
S
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
19°F
9 PM
29°F
0%
12mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
20°F
10 PM
29°F
0%
12mph
SSW
Partly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
21°F
11 PM
29°F
0%
12mph
SSW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
21°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide