Hourly Weather Forecast - Perryman, MD

12 AM
22°F
0%
4mph
SW
Partly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
15°F
1 AM
22°F
0%
4mph
SW
Partly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
15°F
2 AM
21°F
0%
4mph
WSW
Partly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
15°F
3 AM
20°F
0%
4mph
W
Partly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
14°F
4 AM
19°F
0%
5mph
WNW
Mostly Clear
Humidity
78%
Feels like
12°F
Dew Point
13°F
5 AM
19°F
0%
4mph
WNW
Mostly Clear
Humidity
80%
Feels like
12°F
Dew Point
14°F
6 AM
19°F
0%
4mph
WNW
Clear
Humidity
78%
Feels like
13°F
Dew Point
13°F
7 AM
21°F
0%
4mph
NW
Clear
Humidity
75%
Feels like
15°F
Dew Point
14°F
7:18 AM
8 AM
24°F
0%
4mph
NW
Sunny
Humidity
71%
Feels like
19°F
Dew Point
16°F
9 AM
28°F
0%
4mph
NW
Sunny
Humidity
65%
Feels like
23°F
Dew Point
17°F
10 AM
31°F
0%
4mph
WNW
Sunny
Humidity
60%
Feels like
26°F
Dew Point
18°F
11 AM
33°F
0%
4mph
WNW
Sunny
Humidity
56%
Feels like
28°F
Dew Point
19°F
12 PM
34°F
0%
5mph
W
Sunny
Humidity
53%
Feels like
29°F
Dew Point
19°F
1 PM
35°F
0%
5mph
W
Sunny
Humidity
54%
Feels like
30°F
Dew Point
19°F
2 PM
34°F
0%
4mph
WSW
Sunny
Humidity
55%
Feels like
30°F
Dew Point
20°F
3 PM
33°F
0%
4mph
SW
Sunny
Humidity
59%
Feels like
29°F
Dew Point
21°F
4 PM
32°F
0%
4mph
SSW
Sunny
Humidity
64%
Feels like
28°F
Dew Point
21°F
4:42 PM
5 PM
30°F
0%
4mph
S
Clear
Humidity
70%
Feels like
26°F
Dew Point
21°F
6 PM
29°F
0%
4mph
S
Clear
Humidity
75%
Feels like
24°F
Dew Point
22°F
7 PM
27°F
0%
4mph
S
Clear
Humidity
79%
Feels like
22°F
Dew Point
22°F
8 PM
27°F
0%
4mph
S
Clear
Humidity
82%
Feels like
21°F
Dew Point
22°F
9 PM
26°F
0%
5mph
S
Clear
Humidity
85%
Feels like
20°F
Dew Point
22°F
10 PM
26°F
0%
5mph
S
Clear
Humidity
86%
Feels like
20°F
Dew Point
22°F
11 PM
26°F
0%
5mph
S
Clear
Humidity
86%
Feels like
20°F
Dew Point
23°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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