Hourly Weather Forecast - Arnold, MD

12 AM
36°F
30%
11mph
WNW
30% Chance Snow Showers
Humidity
61%
Feels like
28°F
Dew Point
23°F
1 AM
34°F
30%
10mph
WNW
30% Chance Snow Showers
Humidity
61%
Feels like
27°F
Dew Point
22°F
2 AM
33°F
30%
10mph
WNW
30% Chance Snow Showers
Humidity
62%
Feels like
25°F
Dew Point
22°F
3 AM
32°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
63%
Feels like
24°F
Dew Point
21°F
4 AM
31°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
63%
Feels like
24°F
Dew Point
20°F
5 AM
31°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
64%
Feels like
23°F
Dew Point
20°F
6 AM
31°F
20%
9mph
WNW
Mostly Clear
Humidity
64%
Feels like
22°F
Dew Point
20°F
7 AM
31°F
10%
9mph
WNW
Mostly Clear
Humidity
60%
Feels like
22°F
Dew Point
19°F
7:14 AM
8 AM
31°F
10%
10mph
WNW
Mostly Sunny
Humidity
57%
Feels like
23°F
Dew Point
18°F
9 AM
32°F
10%
11mph
WNW
Partly Cloudy
Humidity
52%
Feels like
23°F
Dew Point
16°F
10 AM
32°F
10%
11mph
WNW
Partly Cloudy
Humidity
48%
Feels like
24°F
Dew Point
15°F
11 AM
33°F
10%
12mph
WNW
Partly Cloudy
Humidity
44%
Feels like
24°F
Dew Point
14°F
12 PM
34°F
10%
12mph
WNW
Partly Cloudy
Humidity
41%
Feels like
25°F
Dew Point
13°F
1 PM
34°F
10%
12mph
WNW
Mostly Sunny
Humidity
38%
Feels like
25°F
Dew Point
11°F
2 PM
34°F
10%
13mph
WNW
Sunny
Humidity
36%
Feels like
26°F
Dew Point
10°F
3 PM
34°F
10%
12mph
WNW
Sunny
Humidity
36%
Feels like
26°F
Dew Point
10°F
4 PM
34°F
10%
11mph
WNW
Sunny
Humidity
36%
Feels like
26°F
Dew Point
10°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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