Hourly Weather Forecast - Derwood, MD

12 AM
36°F
0%
4mph
SSW
Cloudy
Humidity
69%
Feels like
32°F
Dew Point
26°F
1 AM
36°F
0%
4mph
SSW
Cloudy
Humidity
68%
Feels like
33°F
Dew Point
27°F
2 AM
36°F
0%
4mph
SW
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
27°F
3 AM
36°F
0%
3mph
SW
Cloudy
Humidity
70%
Feels like
33°F
Dew Point
27°F
4 AM
35°F
0%
3mph
SW
Cloudy
Humidity
71%
Feels like
35°F
Dew Point
27°F
5 AM
35°F
0%
2mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
27°F
6 AM
35°F
0%
2mph
WSW
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
28°F
7 AM
36°F
0%
2mph
WSW
Partly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
28°F
7:24 AM
8 AM
38°F
0%
2mph
W
Mostly Sunny
Humidity
70%
Feels like
38°F
Dew Point
29°F
9 AM
41°F
0%
2mph
WNW
Mostly Sunny
Humidity
64%
Feels like
41°F
Dew Point
30°F
10 AM
44°F
0%
3mph
WNW
Mostly Sunny
Humidity
58%
Feels like
42°F
Dew Point
30°F
11 AM
45°F
0%
4mph
WNW
Mostly Sunny
Humidity
51%
Feels like
43°F
Dew Point
28°F
12 PM
46°F
0%
5mph
WNW
Sunny
Humidity
44%
Feels like
43°F
Dew Point
25°F
1 PM
46°F
0%
6mph
WNW
Sunny
Humidity
40%
Feels like
43°F
Dew Point
23°F
2 PM
45°F
0%
6mph
WNW
Sunny
Humidity
39%
Feels like
42°F
Dew Point
21°F
3 PM
43°F
0%
6mph
WNW
Sunny
Humidity
39%
Feels like
39°F
Dew Point
19°F
4 PM
40°F
0%
5mph
WNW
Sunny
Humidity
41%
Feels like
36°F
Dew Point
18°F
4:49 PM
5 PM
37°F
0%
5mph
WNW
Clear
Humidity
44%
Feels like
33°F
Dew Point
17°F
6 PM
35°F
0%
4mph
WNW
Clear
Humidity
47%
Feels like
31°F
Dew Point
17°F
7 PM
33°F
0%
4mph
NW
Clear
Humidity
50%
Feels like
28°F
Dew Point
16°F
8 PM
31°F
0%
4mph
NW
Clear
Humidity
52%
Feels like
27°F
Dew Point
15°F
9 PM
29°F
0%
4mph
NW
Clear
Humidity
53%
Feels like
25°F
Dew Point
14°F
10 PM
27°F
0%
3mph
NW
Clear
Humidity
53%
Feels like
24°F
Dew Point
13°F
11 PM
26°F
0%
3mph
NW
Clear
Humidity
54%
Feels like
26°F
Dew Point
12°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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