Hourly Weather Forecast - Penryn, PA

12 AM
34°F
0%
6mph
W
Partly Cloudy
Humidity
88%
Feels like
29°F
Dew Point
31°F
1 AM
35°F
0%
6mph
W
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
30°F
2 AM
34°F
0%
7mph
W
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
29°F
3 AM
33°F
0%
7mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
27°F
4 AM
32°F
0%
8mph
WNW
Cloudy
Humidity
73%
Feels like
25°F
Dew Point
24°F
5 AM
31°F
0%
7mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
25°F
Dew Point
22°F
6 AM
31°F
0%
7mph
WNW
Partly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
20°F
7 AM
30°F
0%
7mph
WNW
Partly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
7:17 AM
8 AM
30°F
0%
7mph
WNW
Partly Cloudy
Humidity
59%
Feels like
23°F
Dew Point
17°F
9 AM
30°F
0%
9mph
WNW
Mostly Sunny
Humidity
56%
Feels like
22°F
Dew Point
16°F
10 AM
30°F
0%
9mph
W
Mostly Sunny
Humidity
54%
Feels like
22°F
Dew Point
16°F
11 AM
30°F
0%
10mph
W
Partly Cloudy
Humidity
52%
Feels like
22°F
Dew Point
15°F
12 PM
30°F
0%
10mph
W
Partly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
14°F
1 PM
31°F
0%
10mph
W
Mostly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
14°F
2 PM
31°F
0%
10mph
W
Mostly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
14°F
3 PM
30°F
0%
9mph
W
Mostly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
14°F
4 PM
29°F
0%
9mph
W
Partly Cloudy
Humidity
52%
Feels like
21°F
Dew Point
14°F
4:39 PM
5 PM
28°F
0%
8mph
W
Partly Cloudy
Humidity
55%
Feels like
20°F
Dew Point
14°F
6 PM
27°F
0%
8mph
W
Partly Cloudy
Humidity
59%
Feels like
19°F
Dew Point
14°F
7 PM
26°F
0%
8mph
W
Partly Cloudy
Humidity
62%
Feels like
17°F
Dew Point
15°F
8 PM
25°F
0%
7mph
W
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
15°F
9 PM
25°F
0%
7mph
W
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
15°F
10 PM
25°F
0%
7mph
W
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
15°F
11 PM
25°F
0%
6mph
W
Partly Cloudy
Humidity
64%
Feels like
18°F
Dew Point
15°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide