Hourly Weather Forecast - Keymar, MD

12 AM
36°F
0%
6mph
SSW
Partly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
25°F
1 AM
36°F
0%
6mph
SSW
Partly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
25°F
2 AM
36°F
0%
5mph
SSW
Partly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
25°F
3 AM
36°F
0%
4mph
SSW
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
25°F
4 AM
36°F
0%
4mph
SW
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
25°F
5 AM
36°F
0%
4mph
SW
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
26°F
6 AM
36°F
0%
3mph
SW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
27°F
7 AM
37°F
0%
3mph
SW
Partly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
28°F
7:26 AM
8 AM
39°F
10%
4mph
WSW
Mostly Sunny
Humidity
70%
Feels like
36°F
Dew Point
30°F
9 AM
41°F
10%
5mph
W
Mostly Sunny
Humidity
68%
Feels like
38°F
Dew Point
31°F
10 AM
44°F
10%
6mph
WNW
Mostly Sunny
Humidity
63%
Feels like
40°F
Dew Point
32°F
11 AM
46°F
10%
7mph
WNW
Mostly Sunny
Humidity
57%
Feels like
42°F
Dew Point
31°F
12 PM
47°F
10%
7mph
W
Mostly Sunny
Humidity
51%
Feels like
44°F
Dew Point
30°F
1 PM
48°F
0%
8mph
W
Mostly Sunny
Humidity
47%
Feels like
44°F
Dew Point
28°F
2 PM
47°F
0%
7mph
W
Sunny
Humidity
46%
Feels like
43°F
Dew Point
27°F
3 PM
45°F
0%
6mph
WNW
Mostly Sunny
Humidity
47%
Feels like
41°F
Dew Point
26°F
4 PM
42°F
0%
6mph
WNW
Mostly Sunny
Humidity
49%
Feels like
39°F
Dew Point
25°F
4:48 PM
5 PM
40°F
0%
5mph
WNW
Mostly Clear
Humidity
51%
Feels like
37°F
Dew Point
24°F
6 PM
38°F
0%
4mph
WNW
Mostly Clear
Humidity
53%
Feels like
36°F
Dew Point
23°F
7 PM
37°F
0%
3mph
WNW
Mostly Clear
Humidity
55%
Feels like
34°F
Dew Point
22°F
8 PM
35°F
10%
3mph
NW
Mostly Clear
Humidity
58%
Feels like
35°F
Dew Point
22°F
9 PM
34°F
10%
3mph
NW
Partly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
22°F
10 PM
33°F
10%
3mph
NW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
22°F
11 PM
31°F
10%
2mph
NNW
Partly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
21°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.

Wednesday'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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