Hourly Weather Forecast - Long Green, MD

10 AM
21°F
0%
6mph
WNW
Partly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
12°F
11 AM
23°F
0%
6mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
15°F
Dew Point
13°F
12 PM
24°F
0%
6mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
17°F
Dew Point
14°F
1 PM
25°F
0%
6mph
WNW
Mostly Cloudy
Humidity
63%
Feels like
18°F
Dew Point
14°F
2 PM
25°F
0%
5mph
WNW
Partly Cloudy
Humidity
62%
Feels like
19°F
Dew Point
14°F
3 PM
25°F
0%
4mph
W
Mostly Sunny
Humidity
62%
Feels like
19°F
Dew Point
14°F
4 PM
24°F
0%
3mph
W
Mostly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
14°F
4:43 PM
5 PM
24°F
0%
2mph
W
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
14°F
6 PM
23°F
0%
2mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
14°F
7 PM
23°F
0%
1mph
SW
Mostly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
16°F
8 PM
22°F
0%
1mph
SSW
Partly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
16°F
9 PM
21°F
0%
1mph
SSW
Mostly Clear
Humidity
78%
Feels like
21°F
Dew Point
16°F
10 PM
21°F
0%
1mph
SSW
Mostly Clear
Humidity
78%
Feels like
21°F
Dew Point
15°F
11 PM
20°F
0%
1mph
SSW
Mostly Clear
Humidity
77%
Feels like
20°F
Dew Point
15°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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