Hourly Weather Forecast - Arnold, MD

12 AM
30°F
30%
6mph
WSW
30% Chance of Snow
Humidity
79%
Feels like
23°F
Dew Point
24°F
1 AM
30°F
10%
8mph
W
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
24°F
2 AM
30°F
0%
10mph
W
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
22°F
3 AM
30°F
30%
13mph
WNW
30% Chance of Snow
Humidity
69%
Feels like
20°F
Dew Point
21°F
4 AM
29°F
0%
15mph
WNW
Mostly Clear
Humidity
63%
Feels like
18°F
Dew Point
18°F
5 AM
27°F
0%
18mph
NW
Partly Cloudy
Humidity
59%
Feels like
15°F
Dew Point
15°F
6 AM
24°F
0%
19mph
NW
Partly Cloudy
Humidity
57%
Feels like
10°F
Dew Point
11°F
7 AM
22°F
0%
20mph
NW
Windy
Humidity
55%
Feels like
7°F
Dew Point
8°F
7:07 AM
8 AM
20°F
0%
21mph
NW
Windy
Humidity
53%
Feels like
4°F
Dew Point
6°F
9 AM
20°F
0%
22mph
NW
Windy
Humidity
49%
Feels like
3°F
Dew Point
4°F
10 AM
20°F
0%
22mph
NW
Windy
Humidity
48%
Feels like
3°F
Dew Point
3°F
11 AM
20°F
0%
22mph
NW
Windy
Humidity
47%
Feels like
3°F
Dew Point
2°F
12 PM
20°F
0%
22mph
NW
Windy
Humidity
46%
Feels like
3°F
Dew Point
2°F
1 PM
20°F
0%
22mph
NW
Windy
Humidity
46%
Feels like
3°F
Dew Point
2°F
2 PM
19°F
0%
22mph
NW
Windy
Humidity
46%
Feels like
2°F
Dew Point
2°F
3 PM
19°F
0%
22mph
NW
Windy
Humidity
47%
Feels like
2°F
Dew Point
2°F
4 PM
18°F
0%
21mph
NW
Windy
Humidity
47%
Feels like
1°F
Dew Point
1°F
5 PM
17°F
0%
20mph
NW
Windy
Humidity
48%
Feels like
0°F
Dew Point
1°F
5:33 PM
6 PM
16°F
0%
19mph
NW
Clear
Humidity
49%
Feels like
0°F
Dew Point
1°F
7 PM
16°F
0%
18mph
NW
Clear
Humidity
50%
Feels like
-1°F
Dew Point
1°F
8 PM
15°F
0%
17mph
NW
Clear
Humidity
51%
Feels like
-1°F
Dew Point
0°F
9 PM
15°F
0%
17mph
NW
Clear
Humidity
51%
Feels like
-1°F
Dew Point
0°F
10 PM
15°F
0%
16mph
NW
Clear
Humidity
52%
Feels like
-1°F
Dew Point
0°F
11 PM
14°F
0%
16mph
NW
Clear
Humidity
52%
Feels like
-1°F
Dew Point
0°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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