Hourly Weather Forecast - Adelphi, MD

12 AM
29°F
20%
3mph
WNW
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
17°F
1 AM
29°F
20%
3mph
WNW
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
17°F
2 AM
28°F
20%
3mph
WNW
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
17°F
3 AM
28°F
20%
2mph
WNW
Partly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
17°F
4 AM
28°F
20%
2mph
WNW
Partly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
17°F
5 AM
28°F
20%
2mph
WNW
Mostly Clear
Humidity
64%
Feels like
28°F
Dew Point
17°F
6 AM
28°F
20%
2mph
WNW
Mostly Clear
Humidity
66%
Feels like
28°F
Dew Point
18°F
7 AM
29°F
20%
2mph
WNW
Clear
Humidity
65%
Feels like
29°F
Dew Point
19°F
7:17 AM
8 AM
31°F
20%
2mph
WNW
Sunny
Humidity
60%
Feels like
31°F
Dew Point
19°F
9 AM
33°F
20%
2mph
WNW
Sunny
Humidity
52%
Feels like
33°F
Dew Point
17°F
10 AM
34°F
10%
3mph
WNW
Sunny
Humidity
48%
Feels like
34°F
Dew Point
17°F
11 AM
36°F
10%
3mph
WNW
Sunny
Humidity
46%
Feels like
33°F
Dew Point
17°F
12 PM
37°F
10%
4mph
WNW
Sunny
Humidity
46%
Feels like
34°F
Dew Point
18°F
1 PM
38°F
10%
4mph
WNW
Sunny
Humidity
45%
Feels like
35°F
Dew Point
19°F
2 PM
39°F
10%
4mph
W
Mostly Sunny
Humidity
45%
Feels like
36°F
Dew Point
19°F
3 PM
39°F
10%
4mph
WNW
Mostly Sunny
Humidity
46%
Feels like
36°F
Dew Point
20°F
4 PM
37°F
10%
3mph
WNW
Mostly Sunny
Humidity
49%
Feels like
35°F
Dew Point
20°F
4:45 PM
5 PM
36°F
10%
3mph
WNW
Partly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
20°F
6 PM
34°F
10%
3mph
WNW
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
21°F
7 PM
33°F
10%
3mph
WNW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
21°F
8 PM
32°F
10%
3mph
WNW
Mostly Clear
Humidity
58%
Feels like
29°F
Dew Point
19°F
9 PM
31°F
10%
3mph
WNW
Clear
Humidity
59%
Feels like
28°F
Dew Point
19°F
10 PM
30°F
20%
3mph
WNW
Clear
Humidity
60%
Feels like
27°F
Dew Point
18°F
11 PM
29°F
30%
4mph
WNW
30% Chance Snow Showers
Humidity
63%
Feels like
26°F
Dew Point
18°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday'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)

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Image courtesy of PeakPX.

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Today's National Outlook

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Snow & Ski Forecast

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