Hourly Weather Forecast - Heidelberg, PA

12 PM
36°F
90%
11mph
SW
Frozen Mix
Humidity
97%
Feels like
28°F
Dew Point
35°F
1 PM
36°F
90%
10mph
SW
Frozen Mix
Humidity
97%
Feels like
28°F
Dew Point
35°F
2 PM
36°F
70%
10mph
SW
70% Chance Frozen Mix
Humidity
95%
Feels like
29°F
Dew Point
35°F
3 PM
37°F
60%
9mph
SW
60% Chance of Light Rain
Humidity
94%
Feels like
30°F
Dew Point
35°F
4 PM
37°F
40%
9mph
SW
40% Chance of Light Rain
Humidity
93%
Feels like
30°F
Dew Point
35°F
4:53 PM
5 PM
36°F
30%
9mph
SW
30% Chance of Light Rain
Humidity
94%
Feels like
29°F
Dew Point
35°F
6 PM
36°F
30%
9mph
WSW
30% Chance of Light Rain
Humidity
93%
Feels like
29°F
Dew Point
34°F
7 PM
35°F
40%
9mph
WSW
40% Chance Frozen Mix
Humidity
92%
Feels like
28°F
Dew Point
33°F
8 PM
35°F
30%
9mph
W
30% Chance Frozen Mix
Humidity
93%
Feels like
28°F
Dew Point
33°F
9 PM
34°F
30%
8mph
NW
30% Chance Frozen Mix
Humidity
91%
Feels like
27°F
Dew Point
31°F
10 PM
32°F
30%
8mph
NW
30% Chance of Snow
Humidity
88%
Feels like
25°F
Dew Point
29°F
11 PM
31°F
30%
8mph
NW
30% Chance of Snow
Humidity
87%
Feels like
23°F
Dew Point
28°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

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