Hourly Weather Forecast - Nassau, NY

12 AM
28°F
10%
10mph
S
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
22°F
1 AM
28°F
10%
10mph
S
Mostly Cloudy
Humidity
77%
Feels like
19°F
Dew Point
22°F
2 AM
28°F
10%
9mph
S
Partly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
22°F
3 AM
28°F
10%
9mph
S
Partly Cloudy
Humidity
80%
Feels like
19°F
Dew Point
22°F
4 AM
28°F
10%
8mph
S
Partly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
23°F
5 AM
28°F
10%
7mph
S
Partly Cloudy
Humidity
83%
Feels like
20°F
Dew Point
23°F
6 AM
27°F
10%
7mph
S
Partly Cloudy
Humidity
84%
Feels like
20°F
Dew Point
23°F
7 AM
27°F
10%
6mph
S
Partly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
24°F
7:17 AM
8 AM
28°F
10%
6mph
S
Partly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
24°F
9 AM
30°F
10%
6mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
23°F
Dew Point
26°F
10 AM
32°F
10%
7mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
28°F
11 AM
35°F
10%
7mph
SSW
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
28°F
12 PM
36°F
10%
7mph
SW
Partly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
28°F
1 PM
37°F
30%
7mph
SW
30% Chance Snow Showers
Humidity
71%
Feels like
31°F
Dew Point
28°F
2 PM
37°F
30%
6mph
WSW
30% Chance Snow Showers
Humidity
69%
Feels like
31°F
Dew Point
27°F
3 PM
36°F
30%
6mph
WSW
30% Chance of Flurries
Humidity
70%
Feels like
31°F
Dew Point
27°F
4 PM
34°F
30%
5mph
W
30% Chance of Snow
Humidity
69%
Feels like
29°F
Dew Point
25°F
4:55 PM
5 PM
32°F
30%
5mph
W
30 % Chance of Heavy Snow
Humidity
73%
Feels like
27°F
Dew Point
24°F
6 PM
30°F
30%
5mph
W
30 % Chance of Heavy Snow
Humidity
75%
Feels like
25°F
Dew Point
23°F
7 PM
28°F
30%
5mph
W
30 % Chance of Heavy Snow
Humidity
76%
Feels like
23°F
Dew Point
21°F
8 PM
26°F
30%
5mph
W
30 % Chance of Heavy Snow
Humidity
73%
Feels like
21°F
Dew Point
19°F
9 PM
25°F
30%
5mph
WNW
30% Chance of Snow
Humidity
74%
Feels like
18°F
Dew Point
18°F
10 PM
23°F
30%
5mph
WNW
30% Chance of Snow
Humidity
72%
Feels like
17°F
Dew Point
16°F
11 PM
22°F
30%
5mph
W
30% Chance Snow Showers
Humidity
73%
Feels like
16°F
Dew Point
15°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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