Hourly Weather Forecast - Arnold, PA

2 PM
25°F
70%
3mph
W
70% Chance of Heavy Snow
Humidity
54%
Feels like
21°F
Dew Point
10°F
3 PM
25°F
70%
3mph
W
70% Chance of Flurries
Humidity
53%
Feels like
25°F
Dew Point
10°F
4 PM
24°F
10%
3mph
W
Mostly Cloudy
Humidity
53%
Feels like
24°F
Dew Point
10°F
5 PM
24°F
0%
3mph
W
Mostly Cloudy
Humidity
55%
Feels like
24°F
Dew Point
10°F
5:20 PM
6 PM
24°F
0%
3mph
W
Mostly Cloudy
Humidity
56%
Feels like
24°F
Dew Point
10°F
7 PM
23°F
0%
3mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
10°F
8 PM
22°F
0%
2mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
22°F
Dew Point
10°F
9 PM
21°F
0%
2mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
11°F
10 PM
20°F
0%
2mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
11°F
11 PM
19°F
0%
2mph
SW
Partly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
10°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.

Weekend Weather Outlook

Today'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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