Hourly Weather Forecast - Garrison, MD

12 AM
35°F
0%
4mph
NNW
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
32°F
1 AM
34°F
0%
4mph
N
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
31°F
2 AM
33°F
0%
4mph
N
Hazy
Humidity
94%
Feels like
29°F
Dew Point
31°F
3 AM
31°F
0%
4mph
NNE
Hazy
Humidity
97%
Feels like
27°F
Dew Point
31°F
4 AM
31°F
0%
4mph
NE
Foggy
Humidity
100%
Feels like
26°F
Dew Point
31°F
5 AM
30°F
0%
4mph
NE
Foggy
Humidity
100%
Feels like
26°F
Dew Point
30°F
6 AM
30°F
0%
4mph
ENE
Foggy
Humidity
100%
Feels like
25°F
Dew Point
30°F
7 AM
31°F
0%
4mph
E
Foggy
Humidity
99%
Feels like
26°F
Dew Point
30°F
7:19 AM
8 AM
32°F
0%
4mph
ESE
Mostly Cloudy
Humidity
98%
Feels like
28°F
Dew Point
32°F
9 AM
35°F
0%
5mph
ESE
Mostly Cloudy
Humidity
96%
Feels like
31°F
Dew Point
34°F
10 AM
38°F
0%
6mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
34°F
Dew Point
36°F
11 AM
41°F
0%
6mph
SE
Mostly Cloudy
Humidity
89%
Feels like
37°F
Dew Point
38°F
12 PM
44°F
0%
6mph
SE
Mostly Cloudy
Humidity
86%
Feels like
40°F
Dew Point
40°F
1 PM
45°F
0%
6mph
SE
Mostly Cloudy
Humidity
86%
Feels like
42°F
Dew Point
41°F
2 PM
46°F
0%
7mph
SSE
Mostly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
42°F
3 PM
46°F
0%
8mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
42°F
Dew Point
43°F
4 PM
45°F
10%
9mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
41°F
Dew Point
43°F
4:45 PM
5 PM
44°F
20%
9mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
39°F
Dew Point
43°F
6 PM
44°F
30%
10mph
SSE
30% Chance of Light Rain
Humidity
95%
Feels like
38°F
Dew Point
42°F
7 PM
44°F
40%
11mph
SSE
40% Chance of Light Rain
Humidity
95%
Feels like
38°F
Dew Point
42°F
8 PM
44°F
50%
12mph
SSE
50% Chance of Light Rain
Humidity
97%
Feels like
38°F
Dew Point
43°F
9 PM
45°F
60%
14mph
SSE
60% Chance of Light Rain
Humidity
98%
Feels like
39°F
Dew Point
45°F
10 PM
46°F
70%
15mph
SSE
70% Chance of Rain
Humidity
97%
Feels like
40°F
Dew Point
46°F
11 PM
48°F
90%
17mph
SSE
Light Rain
Humidity
97%
Feels like
42°F
Dew Point
47°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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