Hourly Weather Forecast - Harleysville, PA

12 AM
23°F
0%
9mph
WNW
Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F
1 AM
22°F
0%
9mph
WNW
Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F
2 AM
22°F
0%
8mph
WNW
Clear
Humidity
61%
Feels like
13°F
Dew Point
11°F
3 AM
22°F
0%
8mph
WNW
Clear
Humidity
60%
Feels like
13°F
Dew Point
10°F
4 AM
22°F
0%
7mph
WNW
Clear
Humidity
59%
Feels like
13°F
Dew Point
10°F
5 AM
22°F
0%
7mph
WNW
Clear
Humidity
60%
Feels like
14°F
Dew Point
10°F
6 AM
22°F
0%
6mph
WNW
Clear
Humidity
63%
Feels like
14°F
Dew Point
11°F
7 AM
23°F
0%
6mph
WNW
Mostly Clear
Humidity
65%
Feels like
15°F
Dew Point
13°F
7:21 AM
8 AM
24°F
0%
6mph
WNW
Sunny
Humidity
63%
Feels like
17°F
Dew Point
14°F
9 AM
27°F
0%
6mph
NW
Sunny
Humidity
60%
Feels like
20°F
Dew Point
15°F
10 AM
29°F
0%
6mph
NW
Sunny
Humidity
55%
Feels like
23°F
Dew Point
15°F
11 AM
31°F
0%
6mph
NW
Mostly Sunny
Humidity
51%
Feels like
25°F
Dew Point
15°F
12 PM
33°F
0%
6mph
NW
Partly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
16°F
1 PM
34°F
0%
6mph
NW
Partly Cloudy
Humidity
49%
Feels like
28°F
Dew Point
17°F
2 PM
34°F
0%
6mph
NW
Mostly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
18°F
3 PM
34°F
0%
5mph
NW
Mostly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
18°F
4 PM
32°F
0%
4mph
NW
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
19°F
4:39 PM
5 PM
30°F
0%
3mph
WNW
Cloudy
Humidity
60%
Feels like
30°F
Dew Point
18°F
6 PM
29°F
0%
3mph
WNW
Cloudy
Humidity
64%
Feels like
29°F
Dew Point
18°F
7 PM
28°F
10%
2mph
WNW
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
18°F
8 PM
27°F
10%
2mph
WNW
Cloudy
Humidity
70%
Feels like
27°F
Dew Point
19°F
9 PM
27°F
10%
2mph
WNW
Cloudy
Humidity
70%
Feels like
27°F
Dew Point
19°F
10 PM
27°F
10%
2mph
W
Mostly Cloudy
Humidity
71%
Feels like
27°F
Dew Point
19°F
11 PM
26°F
10%
2mph
W
Cloudy
Humidity
71%
Feels like
26°F
Dew Point
19°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

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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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