Hourly Weather Forecast - Gaithersburg, MD

4 PM
31°F
0%
9mph
S
Mostly Sunny
Humidity
47%
Feels like
23°F
Dew Point
13°F
4:45 PM
5 PM
30°F
0%
9mph
S
Mostly Clear
Humidity
54%
Feels like
22°F
Dew Point
15°F
6 PM
29°F
0%
9mph
S
Mostly Clear
Humidity
60%
Feels like
21°F
Dew Point
17°F
7 PM
29°F
0%
9mph
S
Mostly Clear
Humidity
65%
Feels like
20°F
Dew Point
18°F
8 PM
28°F
0%
10mph
S
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
20°F
9 PM
28°F
0%
10mph
S
Partly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
21°F
10 PM
29°F
0%
10mph
S
Partly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
23°F
11 PM
29°F
0%
10mph
SSW
Partly Cloudy
Humidity
79%
Feels like
20°F
Dew Point
23°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide