Hourly Weather Forecast - Lake Harmony, PA

12 AM
21°F
0%
19mph
WNW
Partly Cloudy
Humidity
67%
Feels like
6°F
Dew Point
12°F
1 AM
20°F
0%
18mph
WNW
Partly Cloudy
Humidity
68%
Feels like
5°F
Dew Point
11°F
2 AM
20°F
0%
17mph
WNW
Partly Cloudy
Humidity
68%
Feels like
5°F
Dew Point
11°F
3 AM
19°F
0%
16mph
WNW
Partly Cloudy
Humidity
68%
Feels like
5°F
Dew Point
11°F
4 AM
19°F
0%
14mph
WNW
Partly Cloudy
Humidity
69%
Feels like
5°F
Dew Point
10°F
5 AM
18°F
0%
12mph
WNW
Mostly Clear
Humidity
71%
Feels like
5°F
Dew Point
10°F
6 AM
17°F
0%
11mph
WNW
Mostly Clear
Humidity
73%
Feels like
5°F
Dew Point
10°F
7 AM
17°F
0%
9mph
WNW
Clear
Humidity
73%
Feels like
6°F
Dew Point
10°F
7:23 AM
8 AM
19°F
10%
9mph
WNW
Sunny
Humidity
71%
Feels like
8°F
Dew Point
11°F
9 AM
21°F
10%
8mph
W
Sunny
Humidity
67%
Feels like
11°F
Dew Point
12°F
10 AM
23°F
10%
8mph
W
Sunny
Humidity
64%
Feels like
14°F
Dew Point
13°F
11 AM
25°F
10%
8mph
W
Sunny
Humidity
62%
Feels like
16°F
Dew Point
13°F
12 PM
26°F
10%
8mph
WSW
Sunny
Humidity
60%
Feels like
18°F
Dew Point
14°F
1 PM
27°F
10%
8mph
SW
Sunny
Humidity
60%
Feels like
19°F
Dew Point
15°F
2 PM
27°F
10%
7mph
SW
Partly Cloudy
Humidity
60%
Feels like
19°F
Dew Point
15°F
3 PM
26°F
10%
8mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
18°F
Dew Point
15°F
4 PM
25°F
10%
8mph
S
Cloudy
Humidity
66%
Feels like
16°F
Dew Point
15°F
4:36 PM
5 PM
24°F
10%
9mph
S
Cloudy
Humidity
69%
Feels like
15°F
Dew Point
16°F
6 PM
24°F
10%
9mph
S
Cloudy
Humidity
71%
Feels like
14°F
Dew Point
16°F
7 PM
24°F
10%
9mph
S
Mostly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
17°F
8 PM
24°F
10%
10mph
S
Mostly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
17°F
9 PM
25°F
10%
10mph
S
Cloudy
Humidity
74%
Feels like
15°F
Dew Point
18°F
10 PM
26°F
10%
10mph
S
Cloudy
Humidity
72%
Feels like
16°F
Dew Point
18°F
11 PM
27°F
10%
10mph
SSW
Cloudy
Humidity
70%
Feels like
17°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide