Hourly Weather Forecast - Harris Acres, PA

12 AM
16°F
0%
5mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
8°F
1 AM
15°F
0%
5mph
WSW
Partly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
8°F
2 AM
15°F
0%
5mph
W
Partly Cloudy
Humidity
72%
Feels like
7°F
Dew Point
8°F
3 AM
15°F
0%
5mph
W
Mostly Clear
Humidity
74%
Feels like
7°F
Dew Point
8°F
4 AM
15°F
0%
5mph
W
Clear
Humidity
77%
Feels like
7°F
Dew Point
8°F
5 AM
14°F
0%
4mph
WSW
Clear
Humidity
78%
Feels like
7°F
Dew Point
8°F
6 AM
14°F
0%
4mph
WSW
Clear
Humidity
77%
Feels like
8°F
Dew Point
8°F
7 AM
15°F
0%
4mph
WSW
Clear
Humidity
73%
Feels like
9°F
Dew Point
8°F
7:28 AM
8 AM
17°F
0%
4mph
WSW
Sunny
Humidity
69%
Feels like
11°F
Dew Point
9°F
9 AM
19°F
0%
4mph
WSW
Sunny
Humidity
69%
Feels like
13°F
Dew Point
10°F
10 AM
21°F
0%
5mph
WSW
Sunny
Humidity
66%
Feels like
14°F
Dew Point
11°F
11 AM
23°F
0%
6mph
SW
Sunny
Humidity
64%
Feels like
16°F
Dew Point
12°F
12 PM
25°F
0%
7mph
SW
Sunny
Humidity
63%
Feels like
17°F
Dew Point
14°F
1 PM
26°F
0%
7mph
SW
Sunny
Humidity
63%
Feels like
18°F
Dew Point
15°F
2 PM
27°F
0%
7mph
SW
Mostly Sunny
Humidity
62%
Feels like
20°F
Dew Point
16°F
3 PM
28°F
0%
6mph
SW
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
17°F
4 PM
27°F
0%
6mph
SSW
Partly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
17°F
4:44 PM
5 PM
26°F
0%
6mph
SSW
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
17°F
6 PM
25°F
0%
5mph
S
Mostly Clear
Humidity
71%
Feels like
18°F
Dew Point
17°F
7 PM
24°F
0%
5mph
S
Mostly Clear
Humidity
70%
Feels like
17°F
Dew Point
15°F
8 PM
23°F
0%
6mph
S
Mostly Clear
Humidity
72%
Feels like
16°F
Dew Point
15°F
9 PM
22°F
0%
6mph
S
Clear
Humidity
71%
Feels like
15°F
Dew Point
14°F
10 PM
22°F
0%
6mph
S
Clear
Humidity
70%
Feels like
14°F
Dew Point
14°F
11 PM
22°F
0%
6mph
S
Partly Cloudy
Humidity
70%
Feels like
14°F
Dew Point
14°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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