Hourly Weather Forecast - Smithtown, NY

12 AM
34°F
20%
6mph
W
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
29°F
1 AM
33°F
20%
6mph
W
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
29°F
2 AM
34°F
10%
7mph
W
Mostly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
29°F
3 AM
34°F
10%
7mph
W
Cloudy
Humidity
81%
Feels like
28°F
Dew Point
29°F
4 AM
34°F
10%
7mph
W
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
29°F
5 AM
34°F
10%
7mph
W
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
29°F
6 AM
35°F
10%
7mph
WNW
Cloudy
Humidity
78%
Feels like
29°F
Dew Point
28°F
7 AM
35°F
10%
6mph
WNW
Cloudy
Humidity
77%
Feels like
29°F
Dew Point
28°F
7:15 AM
8 AM
36°F
10%
6mph
WNW
Cloudy
Humidity
72%
Feels like
31°F
Dew Point
28°F
9 AM
37°F
10%
6mph
WNW
Cloudy
Humidity
67%
Feels like
32°F
Dew Point
27°F
10 AM
38°F
10%
7mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
26°F
11 AM
39°F
10%
7mph
NW
Mostly Cloudy
Humidity
56%
Feels like
34°F
Dew Point
25°F
12 PM
39°F
10%
7mph
NW
Mostly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
23°F
1 PM
39°F
10%
6mph
NW
Mostly Cloudy
Humidity
51%
Feels like
35°F
Dew Point
23°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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