Hourly Weather Forecast - Harleysville, PA

12 AM
20°F
0%
9mph
NW
Clear
Humidity
62%
Feels like
10°F
Dew Point
9°F
1 AM
20°F
0%
9mph
NW
Clear
Humidity
63%
Feels like
10°F
Dew Point
9°F
2 AM
20°F
0%
9mph
NW
Clear
Humidity
64%
Feels like
9°F
Dew Point
10°F
3 AM
19°F
0%
9mph
NW
Clear
Humidity
64%
Feels like
9°F
Dew Point
9°F
4 AM
19°F
0%
9mph
NW
Clear
Humidity
64%
Feels like
8°F
Dew Point
9°F
5 AM
18°F
0%
8mph
NW
Clear
Humidity
64%
Feels like
8°F
Dew Point
8°F
6 AM
18°F
0%
8mph
NW
Clear
Humidity
64%
Feels like
8°F
Dew Point
8°F
7 AM
18°F
0%
7mph
NW
Clear
Humidity
64%
Feels like
9°F
Dew Point
8°F
7:16 AM
8 AM
20°F
0%
8mph
NW
Sunny
Humidity
61%
Feels like
11°F
Dew Point
9°F
9 AM
22°F
0%
8mph
NW
Sunny
Humidity
57%
Feels like
13°F
Dew Point
9°F
10 AM
24°F
0%
9mph
NW
Sunny
Humidity
49%
Feels like
15°F
Dew Point
8°F
11 AM
26°F
0%
9mph
NW
Sunny
Humidity
47%
Feels like
16°F
Dew Point
8°F
12 PM
27°F
0%
9mph
NW
Mostly Sunny
Humidity
46%
Feels like
18°F
Dew Point
9°F
1 PM
28°F
0%
8mph
NW
Mostly Sunny
Humidity
45%
Feels like
19°F
Dew Point
9°F
2 PM
28°F
0%
7mph
NW
Mostly Sunny
Humidity
45%
Feels like
20°F
Dew Point
9°F
3 PM
28°F
0%
7mph
WNW
Mostly Sunny
Humidity
46%
Feels like
20°F
Dew Point
10°F
4 PM
26°F
0%
6mph
WNW
Partly Cloudy
Humidity
48%
Feels like
20°F
Dew Point
10°F
4:36 PM
5 PM
25°F
0%
4mph
WNW
Partly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
10°F
6 PM
24°F
0%
4mph
W
Partly Cloudy
Humidity
57%
Feels like
19°F
Dew Point
11°F
7 PM
23°F
0%
3mph
W
Partly Cloudy
Humidity
62%
Feels like
19°F
Dew Point
12°F
8 PM
21°F
10%
4mph
WSW
Partly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
12°F
9 PM
20°F
10%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
15°F
Dew Point
12°F
10 PM
20°F
10%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
14°F
Dew Point
12°F
11 PM
20°F
10%
4mph
WSW
Partly Cloudy
Humidity
70%
Feels like
14°F
Dew Point
12°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

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