Hourly Weather Forecast - Arnold, PA

12 AM
14°F
0%
2mph
SSW
Mostly Clear
Humidity
56%
Feels like
14°F
Dew Point
2°F
1 AM
14°F
0%
2mph
SSW
Mostly Clear
Humidity
55%
Feels like
14°F
Dew Point
1°F
2 AM
15°F
0%
2mph
S
Mostly Clear
Humidity
55%
Feels like
15°F
Dew Point
2°F
3 AM
16°F
0%
2mph
S
Partly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
2°F
4 AM
18°F
0%
2mph
S
Partly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
3°F
5 AM
19°F
0%
2mph
S
Partly Cloudy
Humidity
51%
Feels like
19°F
Dew Point
4°F
6 AM
20°F
0%
2mph
S
Partly Cloudy
Humidity
52%
Feels like
20°F
Dew Point
5°F
7 AM
21°F
0%
2mph
S
Partly Cloudy
Humidity
54%
Feels like
21°F
Dew Point
7°F
7:37 AM
8 AM
23°F
0%
3mph
S
Partly Cloudy
Humidity
55%
Feels like
23°F
Dew Point
9°F
9 AM
27°F
0%
3mph
S
Mostly Cloudy
Humidity
51%
Feels like
23°F
Dew Point
11°F
10 AM
31°F
0%
4mph
S
Cloudy
Humidity
49%
Feels like
26°F
Dew Point
14°F
11 AM
34°F
30%
5mph
S
30% Chance Light Snow
Humidity
47%
Feels like
29°F
Dew Point
16°F
12 PM
37°F
10%
6mph
SSW
Cloudy
Humidity
46%
Feels like
33°F
Dew Point
19°F
1 PM
39°F
10%
7mph
SSW
Cloudy
Humidity
48%
Feels like
34°F
Dew Point
21°F
2 PM
40°F
10%
7mph
SSW
Cloudy
Humidity
49%
Feels like
35°F
Dew Point
22°F
3 PM
40°F
10%
8mph
SSW
Cloudy
Humidity
57%
Feels like
34°F
Dew Point
26°F
4 PM
39°F
10%
8mph
SSW
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
28°F
5 PM
38°F
20%
8mph
SSW
Cloudy
Humidity
70%
Feels like
32°F
Dew Point
29°F
5:23 PM
6 PM
37°F
20%
8mph
SSW
Cloudy
Humidity
72%
Feels like
31°F
Dew Point
29°F
7 PM
36°F
40%
8mph
SSW
40% Chance of Flurries
Humidity
73%
Feels like
30°F
Dew Point
28°F
8 PM
35°F
30%
8mph
SSW
30% Chance of Flurries
Humidity
77%
Feels like
29°F
Dew Point
29°F
9 PM
35°F
30%
7mph
SSW
30% Chance of Flurries
Humidity
82%
Feels like
28°F
Dew Point
30°F
10 PM
34°F
20%
7mph
SSW
Cloudy
Humidity
85%
Feels like
28°F
Dew Point
30°F
11 PM
33°F
20%
7mph
SW
Cloudy
Humidity
85%
Feels like
27°F
Dew Point
29°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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