Hourly Weather Forecast - Graterford, PA

12 AM
27°F
0%
11mph
WNW
Clear
Humidity
54%
Feels like
17°F
Dew Point
12°F
1 AM
26°F
0%
10mph
WNW
Mostly Clear
Humidity
55%
Feels like
16°F
Dew Point
12°F
2 AM
26°F
0%
9mph
WNW
Mostly Clear
Humidity
55%
Feels like
16°F
Dew Point
12°F
3 AM
25°F
0%
9mph
WNW
Mostly Clear
Humidity
56%
Feels like
16°F
Dew Point
12°F
4 AM
24°F
0%
8mph
WNW
Mostly Clear
Humidity
57%
Feels like
16°F
Dew Point
12°F
5 AM
24°F
0%
7mph
WNW
Mostly Clear
Humidity
59%
Feels like
16°F
Dew Point
12°F
6 AM
24°F
0%
6mph
WNW
Clear
Humidity
58%
Feels like
16°F
Dew Point
11°F
7 AM
24°F
0%
5mph
WNW
Mostly Clear
Humidity
59%
Feels like
18°F
Dew Point
12°F
7:20 AM
8 AM
26°F
0%
4mph
WNW
Partly Cloudy
Humidity
57%
Feels like
21°F
Dew Point
13°F
9 AM
28°F
0%
3mph
W
Mostly Cloudy
Humidity
56%
Feels like
24°F
Dew Point
14°F
10 AM
29°F
0%
4mph
W
Cloudy
Humidity
50%
Feels like
26°F
Dew Point
13°F
11 AM
31°F
0%
4mph
W
Cloudy
Humidity
47%
Feels like
27°F
Dew Point
13°F
12 PM
32°F
0%
4mph
WSW
Mostly Cloudy
Humidity
43%
Feels like
28°F
Dew Point
12°F
1 PM
33°F
0%
5mph
SW
Mostly Cloudy
Humidity
41%
Feels like
29°F
Dew Point
13°F
2 PM
34°F
0%
5mph
SSW
Partly Cloudy
Humidity
41%
Feels like
29°F
Dew Point
13°F
3 PM
34°F
0%
5mph
SSW
Partly Cloudy
Humidity
42%
Feels like
30°F
Dew Point
14°F
4 PM
33°F
0%
6mph
S
Partly Cloudy
Humidity
46%
Feels like
28°F
Dew Point
15°F
4:38 PM
5 PM
32°F
10%
5mph
S
Partly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
16°F
6 PM
31°F
10%
4mph
S
Partly Cloudy
Humidity
56%
Feels like
26°F
Dew Point
17°F
7 PM
30°F
10%
5mph
S
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
18°F
8 PM
29°F
10%
5mph
S
Partly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
19°F
9 PM
30°F
0%
5mph
S
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
20°F
10 PM
30°F
0%
6mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
21°F
11 PM
30°F
0%
6mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
22°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

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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