Hourly Weather Forecast - Derwood, MD

12 PM
44°F
0%
2mph
SW
Mostly Cloudy
Humidity
58%
Feels like
44°F
Dew Point
31°F
1 PM
45°F
0%
1mph
SW
Mostly Cloudy
Humidity
63%
Feels like
45°F
Dew Point
33°F
2 PM
45°F
0%
1mph
WSW
Cloudy
Humidity
65%
Feels like
45°F
Dew Point
34°F
3 PM
44°F
0%
1mph
WSW
Cloudy
Humidity
65%
Feels like
44°F
Dew Point
33°F
4 PM
43°F
0%
1mph
W
Mostly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
33°F
4:47 PM
5 PM
42°F
0%
1mph
WNW
Partly Cloudy
Humidity
68%
Feels like
42°F
Dew Point
32°F
6 PM
40°F
0%
1mph
WNW
Partly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
31°F
7 PM
38°F
0%
1mph
NW
Partly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
31°F
8 PM
37°F
0%
1mph
NW
Mostly Clear
Humidity
77%
Feels like
37°F
Dew Point
30°F
9 PM
35°F
0%
0mph
NW
Mostly Clear
Humidity
80%
Feels like
35°F
Dew Point
29°F
10 PM
33°F
0%
0mph
NNW
Mostly Clear
Humidity
84%
Feels like
33°F
Dew Point
28°F
11 PM
31°F
0%
0mph
N
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting 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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