Hourly Weather Forecast - Heidelberg, PA

10 AM
21°F
0%
6mph
NE
Mostly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
9°F
11 AM
22°F
0%
5mph
NE
Mostly Cloudy
Humidity
54%
Feels like
15°F
Dew Point
8°F
12 PM
23°F
0%
5mph
NE
Mostly Cloudy
Humidity
50%
Feels like
17°F
Dew Point
8°F
1 PM
24°F
0%
5mph
NE
Mostly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
7°F
2 PM
24°F
0%
5mph
NE
Cloudy
Humidity
45%
Feels like
18°F
Dew Point
6°F
3 PM
24°F
0%
5mph
NE
Cloudy
Humidity
45%
Feels like
18°F
Dew Point
6°F
4 PM
24°F
0%
4mph
NE
Cloudy
Humidity
45%
Feels like
18°F
Dew Point
6°F
4:53 PM
5 PM
23°F
0%
4mph
NE
Mostly Cloudy
Humidity
48%
Feels like
18°F
Dew Point
6°F
6 PM
22°F
0%
3mph
NE
Mostly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
7°F
7 PM
21°F
0%
3mph
NE
Mostly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
7°F
8 PM
21°F
0%
2mph
NE
Mostly Cloudy
Humidity
55%
Feels like
21°F
Dew Point
7°F
9 PM
20°F
0%
2mph
NE
Partly Cloudy
Humidity
57%
Feels like
20°F
Dew Point
8°F
10 PM
20°F
0%
2mph
ENE
Mostly Clear
Humidity
58%
Feels like
20°F
Dew Point
8°F
11 PM
20°F
0%
2mph
ENE
Mostly Clear
Humidity
60%
Feels like
20°F
Dew Point
8°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

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

Image courtesy of PeakPX.

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Today's National Outlook

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Snow & Ski Forecast

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