Hourly Weather Forecast - Adelphi, MD

12 AM
43°F
0%
5mph
W
Mostly Cloudy
Humidity
86%
Feels like
40°F
Dew Point
39°F
1 AM
42°F
0%
5mph
WNW
Partly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
38°F
2 AM
42°F
0%
5mph
WNW
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
37°F
3 AM
41°F
0%
6mph
NW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
35°F
4 AM
40°F
0%
6mph
NW
Partly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
34°F
5 AM
39°F
0%
5mph
NW
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
33°F
6 AM
38°F
0%
5mph
NNW
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
32°F
7 AM
38°F
0%
5mph
NNW
Partly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
30°F
7:24 AM
8 AM
39°F
0%
5mph
NNW
Partly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
31°F
9 AM
42°F
0%
5mph
NNW
Partly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
31°F
10 AM
44°F
0%
5mph
NNW
Partly Cloudy
Humidity
58%
Feels like
42°F
Dew Point
30°F
11 AM
46°F
0%
5mph
NNW
Partly Cloudy
Humidity
54%
Feels like
44°F
Dew Point
30°F
12 PM
48°F
0%
4mph
NNW
Partly Cloudy
Humidity
50%
Feels like
46°F
Dew Point
30°F
1 PM
49°F
0%
3mph
NNW
Partly Cloudy
Humidity
47%
Feels like
48°F
Dew Point
30°F
2 PM
49°F
0%
2mph
NNW
Partly Cloudy
Humidity
46%
Feels like
49°F
Dew Point
29°F
3 PM
49°F
0%
1mph
NNW
Mostly Sunny
Humidity
47%
Feels like
49°F
Dew Point
29°F
4 PM
46°F
0%
1mph
NNW
Sunny
Humidity
50%
Feels like
46°F
Dew Point
29°F
4:50 PM
5 PM
44°F
0%
0mph
N
Clear
Humidity
54%
Feels like
44°F
Dew Point
28°F
6 PM
41°F
0%
0mph
NE
Clear
Humidity
59%
Feels like
41°F
Dew Point
28°F
7 PM
39°F
0%
1mph
E
Clear
Humidity
63%
Feels like
39°F
Dew Point
28°F
8 PM
37°F
0%
1mph
ESE
Mostly Clear
Humidity
67%
Feels like
37°F
Dew Point
27°F
9 PM
36°F
0%
1mph
SE
Partly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
28°F
10 PM
36°F
10%
1mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
28°F
11 PM
35°F
10%
2mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
27°F

Forecast Wind Gusts For Today

Storm Pummels Northeast U.S.

A strong disturbance will gradually exit the Northeast tonight while delivering rain and thunderstorms, snow and strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide