Hourly Weather Forecast - Ronkonkoma, NY

9 AM
35°F
0%
4mph
E
Sunny
Humidity
79%
Feels like
31°F
Dew Point
29°F
10 AM
38°F
0%
5mph
ESE
Sunny
Humidity
77%
Feels like
34°F
Dew Point
31°F
11 AM
41°F
0%
6mph
SE
Sunny
Humidity
74%
Feels like
37°F
Dew Point
33°F
12 PM
44°F
0%
8mph
SE
Sunny
Humidity
72%
Feels like
39°F
Dew Point
35°F
1 PM
46°F
0%
10mph
SSE
Sunny
Humidity
72%
Feels like
41°F
Dew Point
37°F
2 PM
46°F
0%
10mph
SSE
Sunny
Humidity
74%
Feels like
41°F
Dew Point
38°F
3 PM
45°F
0%
9mph
SE
Sunny
Humidity
78%
Feels like
40°F
Dew Point
39°F
4 PM
44°F
0%
9mph
SE
Mostly Sunny
Humidity
82%
Feels like
39°F
Dew Point
39°F
4:26 PM
5 PM
44°F
0%
9mph
SE
Mostly Clear
Humidity
85%
Feels like
39°F
Dew Point
40°F
6 PM
44°F
0%
10mph
SE
Partly Cloudy
Humidity
88%
Feels like
39°F
Dew Point
41°F
7 PM
44°F
0%
10mph
SSE
Partly Cloudy
Humidity
90%
Feels like
39°F
Dew Point
42°F
8 PM
45°F
0%
10mph
SSE
Partly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
43°F
9 PM
46°F
0%
11mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
41°F
Dew Point
44°F
10 PM
47°F
30%
11mph
S
30% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
44°F
11 PM
47°F
20%
11mph
S
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
45°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

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

Thursday's Weather Outlook

Today's Weather Outlook

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

How to Measure Snow via NWS

How To Measure Snow

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