Hourly Weather Forecast - New Cumberland, PA

12 AM
25°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
16°F
Dew Point
12°F
1 AM
24°F
0%
8mph
WNW
Clear
Humidity
61%
Feels like
15°F
Dew Point
13°F
2 AM
24°F
0%
7mph
WNW
Clear
Humidity
63%
Feels like
15°F
Dew Point
13°F
3 AM
23°F
0%
6mph
WNW
Clear
Humidity
64%
Feels like
16°F
Dew Point
13°F
4 AM
23°F
0%
6mph
WNW
Clear
Humidity
66%
Feels like
16°F
Dew Point
13°F
5 AM
23°F
10%
5mph
WNW
Clear
Humidity
67%
Feels like
16°F
Dew Point
14°F
6 AM
24°F
10%
5mph
W
Clear
Humidity
63%
Feels like
18°F
Dew Point
14°F
7 AM
26°F
10%
4mph
W
Clear
Humidity
60%
Feels like
21°F
Dew Point
14°F
7:26 AM
8 AM
28°F
10%
4mph
W
Sunny
Humidity
56%
Feels like
23°F
Dew Point
15°F
9 AM
30°F
0%
5mph
W
Sunny
Humidity
53%
Feels like
25°F
Dew Point
15°F
10 AM
32°F
0%
5mph
W
Sunny
Humidity
49%
Feels like
27°F
Dew Point
15°F
11 AM
34°F
0%
5mph
W
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
15°F
12 PM
36°F
0%
5mph
W
Partly Cloudy
Humidity
42%
Feels like
31°F
Dew Point
15°F
1 PM
37°F
0%
5mph
W
Mostly Cloudy
Humidity
39%
Feels like
33°F
Dew Point
15°F
2 PM
37°F
0%
5mph
WSW
Mostly Cloudy
Humidity
40%
Feels like
33°F
Dew Point
15°F
3 PM
37°F
0%
4mph
WSW
Mostly Cloudy
Humidity
42%
Feels like
34°F
Dew Point
16°F
4 PM
36°F
10%
4mph
SW
Mostly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
17°F
4:45 PM
5 PM
36°F
10%
3mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
33°F
Dew Point
17°F
6 PM
35°F
10%
4mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
18°F
7 PM
34°F
20%
4mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
31°F
Dew Point
18°F
8 PM
33°F
20%
3mph
SSW
Cloudy
Humidity
54%
Feels like
30°F
Dew Point
18°F
9 PM
33°F
30%
3mph
SSW
30% Chance of Flurries
Humidity
56%
Feels like
30°F
Dew Point
19°F
10 PM
33°F
30%
3mph
S
30% Chance of Snow
Humidity
57%
Feels like
29°F
Dew Point
19°F
11 PM
32°F
40%
4mph
S
40% Chance of Flurries
Humidity
59%
Feels like
29°F
Dew Point
20°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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