Hourly Weather Forecast - Collegeville, PA

12 AM
26°F
10%
12mph
W
Clear
Humidity
57%
Feels like
16°F
Dew Point
13°F
1 AM
26°F
10%
11mph
W
Clear
Humidity
58%
Feels like
16°F
Dew Point
14°F
2 AM
26°F
10%
10mph
W
Clear
Humidity
60%
Feels like
17°F
Dew Point
14°F
3 AM
26°F
10%
9mph
W
Clear
Humidity
62%
Feels like
17°F
Dew Point
15°F
4 AM
26°F
10%
8mph
W
Clear
Humidity
63%
Feels like
18°F
Dew Point
15°F
5 AM
26°F
10%
7mph
W
Clear
Humidity
65%
Feels like
18°F
Dew Point
16°F
6 AM
25°F
10%
6mph
W
Clear
Humidity
69%
Feels like
18°F
Dew Point
16°F
7 AM
25°F
10%
6mph
W
Clear
Humidity
71%
Feels like
18°F
Dew Point
17°F
7:20 AM
8 AM
26°F
10%
5mph
W
Mostly Sunny
Humidity
73%
Feels like
20°F
Dew Point
19°F
9 AM
29°F
0%
5mph
W
Mostly Sunny
Humidity
68%
Feels like
23°F
Dew Point
20°F
10 AM
32°F
0%
5mph
W
Partly Cloudy
Humidity
60%
Feels like
27°F
Dew Point
19°F
11 AM
34°F
0%
4mph
W
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
20°F
12 PM
36°F
0%
4mph
WSW
Partly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
20°F
1 PM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
20°F
2 PM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
20°F
3 PM
36°F
0%
4mph
SSW
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
21°F
4 PM
35°F
0%
3mph
S
Partly Cloudy
Humidity
57%
Feels like
32°F
Dew Point
21°F
4:38 PM
5 PM
33°F
0%
3mph
S
Partly Cloudy
Humidity
61%
Feels like
30°F
Dew Point
21°F
6 PM
32°F
0%
4mph
S
Partly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
22°F
7 PM
32°F
0%
4mph
S
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
22°F
8 PM
32°F
0%
5mph
S
Mostly Clear
Humidity
68%
Feels like
26°F
Dew Point
22°F
9 PM
32°F
0%
6mph
S
Mostly Clear
Humidity
69%
Feels like
26°F
Dew Point
23°F
10 PM
32°F
0%
7mph
SSW
Mostly Clear
Humidity
71%
Feels like
26°F
Dew Point
24°F
11 PM
33°F
0%
7mph
SSW
Clear
Humidity
74%
Feels like
26°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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