Hourly Weather Forecast - Riderwood, MD

4 AM
55°F
100%
4mph
SSE
Light Rain
Humidity
100%
Feels like
55°F
Dew Point
55°F
5 AM
56°F
90%
5mph
SSE
Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
6 AM
56°F
90%
4mph
SSE
Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
7 AM
56°F
80%
5mph
SSE
80% Chance of Light Rain
Humidity
99%
Feels like
56°F
Dew Point
56°F
7:21 AM
8 AM
57°F
60%
4mph
S
60% Chance of Light Rain
Humidity
93%
Feels like
57°F
Dew Point
55°F
9 AM
56°F
60%
4mph
WSW
60% Chance of Light Rain
Humidity
85%
Feels like
56°F
Dew Point
52°F
10 AM
56°F
30%
4mph
W
30% Chance of Light Rain
Humidity
77%
Feels like
56°F
Dew Point
49°F
11 AM
55°F
10%
4mph
W
Partly Cloudy
Humidity
70%
Feels like
55°F
Dew Point
45°F
12 PM
53°F
20%
5mph
W
Partly Cloudy
Humidity
64%
Feels like
53°F
Dew Point
42°F
1 PM
51°F
30%
5mph
W
30% Chance Rain Showers
Humidity
60%
Feels like
51°F
Dew Point
37°F
2 PM
47°F
10%
6mph
W
Mostly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
33°F
3 PM
42°F
10%
7mph
W
Mostly Sunny
Humidity
56%
Feels like
38°F
Dew Point
28°F
4 PM
37°F
0%
6mph
W
Mostly Sunny
Humidity
56%
Feels like
32°F
Dew Point
23°F
4:45 PM
5 PM
33°F
0%
6mph
W
Mostly Clear
Humidity
56%
Feels like
28°F
Dew Point
19°F
6 PM
31°F
0%
6mph
W
Partly Cloudy
Humidity
55%
Feels like
26°F
Dew Point
17°F
7 PM
30°F
0%
5mph
WNW
Partly Cloudy
Humidity
56%
Feels like
24°F
Dew Point
16°F
8 PM
29°F
0%
5mph
WNW
Mostly Clear
Humidity
56%
Feels like
24°F
Dew Point
15°F
9 PM
28°F
0%
5mph
WNW
Clear
Humidity
57%
Feels like
23°F
Dew Point
15°F
10 PM
28°F
0%
4mph
WNW
Clear
Humidity
58%
Feels like
23°F
Dew Point
15°F
11 PM
28°F
0%
4mph
WNW
Clear
Humidity
58%
Feels like
23°F
Dew Point
15°F

NOAA, NCDC

White Christmas? What Are The Odds

If you’re looking for a White Christmas, head to the mountains.

Today's Weather Outlook

Today's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 18, 2025

Highly Variable Weather Pattern Creates Mixed Results to Drought Depiction

How to Measure Snow via NWS

How To Measure Snow

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide