Hourly Weather Forecast - Riverdale Park, MD

12 AM
31°F
10%
3mph
S
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
27°F
1 AM
31°F
10%
3mph
S
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
27°F
2 AM
31°F
10%
3mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
27°F
3 AM
31°F
10%
3mph
WSW
Mostly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
28°F
4 AM
31°F
10%
3mph
W
Mostly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
28°F
5 AM
31°F
10%
3mph
W
Mostly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
28°F
6 AM
32°F
0%
4mph
W
Mostly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
28°F
7 AM
32°F
0%
5mph
W
Mostly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
28°F
7:17 AM
8 AM
34°F
0%
6mph
W
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
28°F
9 AM
35°F
0%
7mph
W
Mostly Sunny
Humidity
73%
Feels like
30°F
Dew Point
28°F
10 AM
37°F
0%
8mph
W
Mostly Sunny
Humidity
67%
Feels like
31°F
Dew Point
27°F
11 AM
39°F
0%
9mph
W
Mostly Sunny
Humidity
62%
Feels like
33°F
Dew Point
27°F
12 PM
40°F
0%
10mph
W
Mostly Sunny
Humidity
58%
Feels like
34°F
Dew Point
27°F
1 PM
42°F
0%
10mph
W
Mostly Sunny
Humidity
54%
Feels like
35°F
Dew Point
26°F
2 PM
42°F
0%
10mph
W
Partly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
26°F
3 PM
42°F
0%
9mph
W
Mostly Cloudy
Humidity
52%
Feels like
37°F
Dew Point
26°F
4 PM
41°F
0%
7mph
W
Cloudy
Humidity
54%
Feels like
36°F
Dew Point
25°F
4:45 PM
5 PM
39°F
0%
6mph
W
Cloudy
Humidity
56%
Feels like
34°F
Dew Point
25°F
6 PM
38°F
0%
6mph
W
Cloudy
Humidity
57%
Feels like
34°F
Dew Point
25°F
7 PM
38°F
10%
6mph
W
Mostly Cloudy
Humidity
58%
Feels like
33°F
Dew Point
24°F
8 PM
37°F
20%
6mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
33°F
Dew Point
24°F
9 PM
36°F
20%
6mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
23°F
10 PM
35°F
30%
6mph
WNW
30% Chance of Flurries
Humidity
61%
Feels like
30°F
Dew Point
23°F
11 PM
35°F
30%
6mph
W
30% Chance of Flurries
Humidity
61%
Feels like
30°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

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide