Hourly Weather Forecast - Smithtown, NY

12 AM
28°F
0%
13mph
W
Partly Cloudy
Humidity
57%
Feels like
18°F
Dew Point
15°F
1 AM
28°F
0%
12mph
W
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
15°F
2 AM
28°F
0%
12mph
W
Mostly Clear
Humidity
59%
Feels like
18°F
Dew Point
15°F
3 AM
28°F
0%
11mph
W
Mostly Clear
Humidity
60%
Feels like
18°F
Dew Point
16°F
4 AM
28°F
0%
9mph
W
Clear
Humidity
63%
Feels like
19°F
Dew Point
17°F
5 AM
28°F
0%
9mph
W
Clear
Humidity
65%
Feels like
19°F
Dew Point
17°F
6 AM
28°F
0%
8mph
WNW
Clear
Humidity
65%
Feels like
20°F
Dew Point
18°F
7 AM
30°F
0%
7mph
W
Clear
Humidity
64%
Feels like
23°F
Dew Point
19°F
7:13 AM
8 AM
32°F
0%
7mph
W
Sunny
Humidity
63%
Feels like
26°F
Dew Point
21°F
9 AM
34°F
0%
7mph
W
Mostly Sunny
Humidity
58%
Feels like
28°F
Dew Point
21°F
10 AM
36°F
0%
7mph
W
Mostly Sunny
Humidity
55%
Feels like
30°F
Dew Point
21°F
11 AM
37°F
0%
5mph
W
Mostly Sunny
Humidity
54%
Feels like
32°F
Dew Point
22°F
12 PM
38°F
0%
4mph
W
Mostly Sunny
Humidity
53%
Feels like
35°F
Dew Point
22°F
1 PM
38°F
0%
3mph
W
Partly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
24°F
2 PM
38°F
0%
3mph
WSW
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
24°F
3 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
24°F
4 PM
36°F
0%
2mph
SW
Mostly Cloudy
Humidity
64%
Feels like
36°F
Dew Point
25°F
4:27 PM
5 PM
35°F
0%
2mph
SW
Mostly Cloudy
Humidity
68%
Feels like
35°F
Dew Point
25°F
6 PM
34°F
0%
3mph
SSW
Cloudy
Humidity
71%
Feels like
34°F
Dew Point
26°F
7 PM
33°F
0%
3mph
SSW
Cloudy
Humidity
73%
Feels like
30°F
Dew Point
26°F
8 PM
34°F
0%
4mph
SSW
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
27°F
9 PM
35°F
0%
6mph
SSW
Cloudy
Humidity
76%
Feels like
30°F
Dew Point
28°F
10 PM
36°F
0%
7mph
SSW
Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
11 PM
38°F
0%
8mph
SSW
Cloudy
Humidity
76%
Feels like
32°F
Dew Point
31°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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