Hourly Weather Forecast - Arnold, PA

12 AM
19°F
10%
4mph
W
Mostly Cloudy
Humidity
57%
Feels like
14°F
Dew Point
6°F
1 AM
18°F
0%
3mph
W
Mostly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
6°F
2 AM
18°F
0%
3mph
W
Partly Cloudy
Humidity
58%
Feels like
13°F
Dew Point
6°F
3 AM
18°F
0%
3mph
W
Mostly Cloudy
Humidity
58%
Feels like
18°F
Dew Point
6°F
4 AM
18°F
0%
3mph
W
Cloudy
Humidity
59%
Feels like
18°F
Dew Point
6°F
5 AM
18°F
0%
2mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
6°F
6 AM
17°F
0%
2mph
WSW
Partly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
7°F
7 AM
17°F
0%
2mph
WSW
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
8°F
7:36 AM
8 AM
19°F
10%
2mph
WSW
Partly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
9°F
9 AM
21°F
10%
2mph
SW
Mostly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
10°F
10 AM
24°F
10%
2mph
SW
Cloudy
Humidity
59%
Feels like
24°F
Dew Point
11°F
11 AM
26°F
10%
3mph
WSW
Cloudy
Humidity
55%
Feels like
26°F
Dew Point
12°F
12 PM
29°F
10%
3mph
WSW
Cloudy
Humidity
50%
Feels like
26°F
Dew Point
13°F
1 PM
32°F
10%
3mph
WSW
Mostly Cloudy
Humidity
48%
Feels like
29°F
Dew Point
14°F
2 PM
34°F
20%
3mph
WSW
Mostly Cloudy
Humidity
44%
Feels like
31°F
Dew Point
15°F
3 PM
34°F
20%
3mph
W
Mostly Cloudy
Humidity
45%
Feels like
32°F
Dew Point
15°F
4 PM
34°F
30%
3mph
W
30% Chance of Flurries
Humidity
47%
Feels like
31°F
Dew Point
16°F
5 PM
32°F
30%
3mph
W
30% Chance of Flurries
Humidity
53%
Feels like
29°F
Dew Point
17°F
5:25 PM
6 PM
30°F
30%
3mph
WNW
30% Chance of Snow
Humidity
59%
Feels like
27°F
Dew Point
18°F
7 PM
29°F
30%
3mph
WNW
30% Chance of Flurries
Humidity
60%
Feels like
26°F
Dew Point
17°F
8 PM
30°F
30%
3mph
WNW
30% Chance of Flurries
Humidity
62%
Feels like
30°F
Dew Point
18°F
9 PM
30°F
30%
3mph
NW
30% Chance of Flurries
Humidity
67%
Feels like
27°F
Dew Point
20°F
10 PM
29°F
30%
3mph
NW
30 % Chance of Heavy Snow
Humidity
71%
Feels like
26°F
Dew Point
21°F
11 PM
27°F
30%
4mph
NW
30% Chance of Flurries
Humidity
74%
Feels like
22°F
Dew Point
20°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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