Hourly Weather Forecast - McLean, NY

12 AM
34°F
10%
9mph
SSW
Cloudy
Humidity
55%
Feels like
26°F
Dew Point
19°F
1 AM
34°F
10%
9mph
SSW
Cloudy
Humidity
57%
Feels like
27°F
Dew Point
21°F
2 AM
34°F
10%
8mph
SSW
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
21°F
3 AM
33°F
10%
8mph
SW
Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
4 AM
32°F
10%
7mph
SW
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
22°F
5 AM
31°F
10%
7mph
WSW
Cloudy
Humidity
70%
Feels like
24°F
Dew Point
22°F
6 AM
30°F
10%
7mph
WSW
Cloudy
Humidity
74%
Feels like
23°F
Dew Point
23°F
7 AM
29°F
10%
7mph
WSW
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
7:31 AM
8 AM
29°F
10%
8mph
W
Cloudy
Humidity
79%
Feels like
21°F
Dew Point
23°F
9 AM
29°F
10%
9mph
W
Cloudy
Humidity
80%
Feels like
20°F
Dew Point
23°F
10 AM
29°F
10%
10mph
W
Cloudy
Humidity
79%
Feels like
20°F
Dew Point
23°F
11 AM
29°F
10%
11mph
W
Partly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
22°F
12 PM
29°F
10%
11mph
W
Mostly Sunny
Humidity
72%
Feels like
20°F
Dew Point
21°F
1 PM
29°F
30%
11mph
W
30% Chance of Snow
Humidity
67%
Feels like
19°F
Dew Point
19°F
2 PM
28°F
30%
11mph
WNW
30% Chance of Heavy Snow
Humidity
66%
Feels like
19°F
Dew Point
19°F
3 PM
27°F
30%
11mph
WNW
30% Chance of Heavy Snow
Humidity
68%
Feels like
17°F
Dew Point
18°F
4 PM
25°F
30%
11mph
WNW
30% Chance of Heavy Snow
Humidity
70%
Feels like
15°F
Dew Point
17°F
4:34 PM
5 PM
24°F
30%
10mph
WNW
30% Chance of Snow
Humidity
71%
Feels like
14°F
Dew Point
16°F
6 PM
23°F
10%
10mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
13°F
Dew Point
15°F
7 PM
23°F
10%
9mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
15°F
8 PM
23°F
10%
9mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
15°F
9 PM
23°F
10%
9mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
13°F
Dew Point
15°F
10 PM
23°F
10%
9mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
13°F
Dew Point
14°F
11 PM
23°F
10%
8mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
13°F
Dew Point
14°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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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