Hourly Weather Forecast - McLean, NY

12 AM
17°F
0%
3mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
17°F
Dew Point
13°F
1 AM
16°F
0%
3mph
S
Cloudy
Humidity
89%
Feels like
16°F
Dew Point
13°F
2 AM
16°F
0%
2mph
S
Cloudy
Humidity
88%
Feels like
16°F
Dew Point
13°F
3 AM
16°F
0%
3mph
S
Cloudy
Humidity
87%
Feels like
16°F
Dew Point
13°F
4 AM
17°F
10%
3mph
S
Mostly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
13°F
5 AM
17°F
10%
3mph
S
Mostly Cloudy
Humidity
83%
Feels like
12°F
Dew Point
13°F
6 AM
18°F
10%
4mph
S
Mostly Cloudy
Humidity
83%
Feels like
12°F
Dew Point
13°F
7 AM
19°F
20%
4mph
S
Mostly Cloudy
Humidity
80%
Feels like
13°F
Dew Point
14°F
7:26 AM
8 AM
21°F
20%
5mph
S
Cloudy
Humidity
81%
Feels like
15°F
Dew Point
17°F
9 AM
23°F
20%
6mph
S
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
19°F
10 AM
25°F
20%
6mph
SSW
Cloudy
Humidity
81%
Feels like
18°F
Dew Point
20°F
11 AM
26°F
10%
7mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
21°F
12 PM
27°F
0%
8mph
SW
Mostly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
22°F
1 PM
28°F
10%
8mph
SW
Mostly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
22°F
2 PM
28°F
10%
8mph
SW
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
21°F
3 PM
27°F
20%
8mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
18°F
Dew Point
19°F
4 PM
25°F
20%
8mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
18°F
4:32 PM
5 PM
24°F
20%
7mph
WSW
Cloudy
Humidity
76%
Feels like
15°F
Dew Point
17°F
6 PM
22°F
20%
6mph
WSW
Cloudy
Humidity
77%
Feels like
15°F
Dew Point
17°F
7 PM
22°F
20%
5mph
WSW
Cloudy
Humidity
77%
Feels like
15°F
Dew Point
16°F
8 PM
22°F
10%
5mph
WSW
Cloudy
Humidity
75%
Feels like
15°F
Dew Point
15°F
9 PM
21°F
10%
5mph
W
Mostly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
13°F
10 PM
20°F
30%
4mph
W
30% Chance of Flurries
Humidity
74%
Feels like
14°F
Dew Point
13°F
11 PM
19°F
50%
4mph
W
50% Chance of Flurries
Humidity
76%
Feels like
13°F
Dew Point
13°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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide