Hourly Weather Forecast - McLean, NY

1 AM
25°F
70%
13mph
WNW
70% Chance of Heavy Snow
Humidity
86%
Feels like
14°F
Dew Point
22°F
2 AM
23°F
70%
13mph
WNW
70% Chance of Snow
Humidity
83%
Feels like
11°F
Dew Point
19°F
3 AM
21°F
30%
13mph
WNW
30% Chance of Snow
Humidity
79%
Feels like
8°F
Dew Point
15°F
4 AM
19°F
30%
13mph
WNW
30 % Chance of Heavy Snow
Humidity
78%
Feels like
6°F
Dew Point
13°F
5 AM
18°F
10%
12mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
5°F
Dew Point
12°F
6 AM
17°F
10%
11mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
5°F
Dew Point
12°F
7 AM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
6°F
Dew Point
12°F
7:24 AM
8 AM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
6°F
Dew Point
12°F
9 AM
19°F
10%
11mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
7°F
Dew Point
12°F
10 AM
20°F
10%
11mph
W
Mostly Cloudy
Humidity
73%
Feels like
8°F
Dew Point
12°F
11 AM
20°F
10%
11mph
W
Mostly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
13°F
12 PM
21°F
30%
11mph
W
30% Chance of Heavy Snow
Humidity
77%
Feels like
9°F
Dew Point
15°F
1 PM
21°F
10%
12mph
W
Mostly Cloudy
Humidity
77%
Feels like
9°F
Dew Point
15°F
2 PM
20°F
20%
11mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
8°F
Dew Point
15°F
3 PM
20°F
20%
11mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
8°F
Dew Point
13°F
4 PM
19°F
10%
11mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
7°F
Dew Point
13°F
4:31 PM
5 PM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
6°F
Dew Point
12°F
6 PM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
6°F
Dew Point
12°F
7 PM
19°F
30%
10mph
W
30% Chance of Snow
Humidity
73%
Feels like
7°F
Dew Point
11°F
8 PM
18°F
30%
11mph
WNW
30 % Chance of Heavy Snow
Humidity
74%
Feels like
6°F
Dew Point
11°F
9 PM
18°F
30%
11mph
WNW
30 % Chance of Heavy Snow
Humidity
73%
Feels like
6°F
Dew Point
11°F
10 PM
17°F
30%
11mph
WNW
30 % Chance of Heavy Snow
Humidity
72%
Feels like
5°F
Dew Point
10°F
11 PM
17°F
30%
11mph
WNW
30% Chance of Snow
Humidity
71%
Feels like
5°F
Dew Point
9°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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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