Hourly Weather Forecast - Arnold, PA

12 AM
35°F
10%
2mph
SSW
Cloudy
Humidity
85%
Feels like
35°F
Dew Point
31°F
1 AM
35°F
10%
2mph
SSW
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
31°F
2 AM
35°F
10%
2mph
SSW
Cloudy
Humidity
87%
Feels like
35°F
Dew Point
31°F
3 AM
35°F
20%
2mph
SSW
Cloudy
Humidity
87%
Feels like
35°F
Dew Point
31°F
4 AM
35°F
20%
2mph
SW
Cloudy
Humidity
88%
Feels like
35°F
Dew Point
31°F
5 AM
35°F
30%
2mph
WSW
30% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
32°F
6 AM
35°F
30%
2mph
WSW
30% Chance of Light Rain
Humidity
88%
Feels like
35°F
Dew Point
32°F
7 AM
36°F
40%
2mph
W
40% Chance of Light Rain
Humidity
87%
Feels like
36°F
Dew Point
32°F
7:18 AM
8 AM
37°F
40%
3mph
W
40% Chance of Light Rain
Humidity
85%
Feels like
37°F
Dew Point
33°F
9 AM
38°F
40%
3mph
W
40% Chance of Light Rain
Humidity
81%
Feels like
38°F
Dew Point
33°F
10 AM
40°F
40%
3mph
W
40% Chance of Light Rain
Humidity
77%
Feels like
38°F
Dew Point
33°F
11 AM
41°F
40%
3mph
W
40% Chance Rain Showers
Humidity
74%
Feels like
40°F
Dew Point
34°F
12 PM
42°F
40%
4mph
WSW
40% Chance Rain Showers
Humidity
71%
Feels like
40°F
Dew Point
34°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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