Hourly Weather Forecast - Harleysville, PA

12 AM
45°F
0%
3mph
ESE
Partly Cloudy
Humidity
70%
Feels like
45°F
Dew Point
35°F
1 AM
43°F
0%
4mph
SE
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F
2 AM
42°F
10%
4mph
SSE
Partly Cloudy
Humidity
81%
Feels like
39°F
Dew Point
36°F
3 AM
40°F
10%
4mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
36°F
4 AM
40°F
20%
4mph
SE
Mostly Cloudy
Humidity
89%
Feels like
37°F
Dew Point
37°F
5 AM
39°F
10%
3mph
SE
Mostly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
37°F
6 AM
40°F
10%
3mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
37°F
7 AM
41°F
10%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
40°F
Dew Point
38°F
7:02 AM
8 AM
44°F
10%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
42°F
Dew Point
40°F
9 AM
47°F
10%
4mph
S
Mostly Cloudy
Humidity
85%
Feels like
45°F
Dew Point
42°F
10 AM
49°F
10%
4mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
11 AM
53°F
10%
4mph
SSW
Cloudy
Humidity
79%
Feels like
53°F
Dew Point
47°F
12 PM
56°F
10%
5mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
56°F
Dew Point
48°F
1 PM
60°F
10%
5mph
SW
Mostly Cloudy
Humidity
69%
Feels like
60°F
Dew Point
50°F
2 PM
63°F
10%
6mph
SW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
3 PM
65°F
10%
6mph
SSW
Partly Cloudy
Humidity
64%
Feels like
65°F
Dew Point
53°F
4 PM
66°F
10%
6mph
SSW
Partly Cloudy
Humidity
64%
Feels like
66°F
Dew Point
54°F
5 PM
67°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
65%
Feels like
67°F
Dew Point
55°F
6 PM
66°F
40%
5mph
SSW
40% Chance Rain Showers
Humidity
66%
Feels like
66°F
Dew Point
54°F
7 PM
65°F
50%
4mph
SSW
50% Chance Rain Showers
Humidity
69%
Feels like
65°F
Dew Point
54°F
7:15 PM
8 PM
63°F
60%
4mph
N
60% Chance Rain Showers
Humidity
73%
Feels like
63°F
Dew Point
55°F
9 PM
62°F
60%
3mph
NNE
60% Chance Rain Showers
Humidity
78%
Feels like
62°F
Dew Point
55°F
10 PM
60°F
60%
2mph
N
60% Chance Rain Showers
Humidity
85%
Feels like
60°F
Dew Point
55°F
11 PM
57°F
50%
2mph
N
50% Chance Rain Showers
Humidity
90%
Feels like
57°F
Dew Point
54°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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