Hourly Weather Forecast - Graterford, PA

12 AM
17°F
0%
2mph
SW
Mostly Clear
Humidity
80%
Feels like
17°F
Dew Point
12°F
1 AM
17°F
0%
1mph
SW
Mostly Clear
Humidity
83%
Feels like
17°F
Dew Point
12°F
2 AM
16°F
0%
1mph
SW
Mostly Clear
Humidity
85%
Feels like
16°F
Dew Point
12°F
3 AM
15°F
0%
1mph
WSW
Mostly Clear
Humidity
85%
Feels like
15°F
Dew Point
11°F
4 AM
13°F
0%
1mph
W
Mostly Clear
Humidity
89%
Feels like
13°F
Dew Point
11°F
5 AM
12°F
0%
1mph
W
Hazy
Humidity
91%
Feels like
12°F
Dew Point
10°F
6 AM
13°F
0%
1mph
WNW
Clear
Humidity
87%
Feels like
13°F
Dew Point
10°F
7 AM
15°F
0%
2mph
WNW
Clear
Humidity
87%
Feels like
15°F
Dew Point
11°F
7:17 AM
8 AM
18°F
0%
2mph
WNW
Sunny
Humidity
80%
Feels like
18°F
Dew Point
13°F
9 AM
21°F
0%
1mph
WNW
Sunny
Humidity
74%
Feels like
21°F
Dew Point
14°F
10 AM
25°F
0%
2mph
WNW
Sunny
Humidity
66%
Feels like
25°F
Dew Point
15°F
11 AM
27°F
0%
2mph
WNW
Sunny
Humidity
59%
Feels like
27°F
Dew Point
15°F
12 PM
29°F
0%
2mph
W
Sunny
Humidity
53%
Feels like
29°F
Dew Point
14°F
1 PM
30°F
0%
2mph
W
Sunny
Humidity
51%
Feels like
30°F
Dew Point
15°F
2 PM
31°F
0%
3mph
WSW
Sunny
Humidity
52%
Feels like
31°F
Dew Point
15°F
3 PM
30°F
0%
3mph
SW
Sunny
Humidity
55%
Feels like
30°F
Dew Point
16°F
4 PM
28°F
0%
3mph
SW
Mostly Sunny
Humidity
59%
Feels like
28°F
Dew Point
16°F
4:37 PM
5 PM
27°F
0%
2mph
SSW
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
15°F
6 PM
25°F
0%
2mph
SSW
Partly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
15°F
7 PM
23°F
0%
2mph
SSW
Partly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
15°F
8 PM
23°F
0%
2mph
SSW
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
15°F
9 PM
22°F
0%
2mph
SSW
Mostly Clear
Humidity
75%
Feels like
22°F
Dew Point
15°F
10 PM
22°F
0%
3mph
SSW
Clear
Humidity
79%
Feels like
22°F
Dew Point
16°F
11 PM
21°F
0%
3mph
SSW
Clear
Humidity
80%
Feels like
21°F
Dew Point
16°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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