Hourly Weather Forecast - Lake Ronkonkoma, NY

12 PM
45°F
0%
8mph
SE
Sunny
Humidity
78%
Feels like
40°F
Dew Point
38°F
1 PM
46°F
0%
10mph
SSE
Sunny
Humidity
79%
Feels like
41°F
Dew Point
40°F
2 PM
46°F
0%
10mph
SSE
Sunny
Humidity
80%
Feels like
42°F
Dew Point
41°F
3 PM
46°F
0%
9mph
SSE
Sunny
Humidity
83%
Feels like
41°F
Dew Point
41°F
4 PM
44°F
0%
9mph
SE
Mostly Sunny
Humidity
86%
Feels like
39°F
Dew Point
41°F
4:26 PM
5 PM
44°F
0%
9mph
SE
Partly Cloudy
Humidity
89%
Feels like
39°F
Dew Point
41°F
6 PM
44°F
0%
10mph
SE
Partly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
41°F
7 PM
44°F
0%
10mph
SSE
Partly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
42°F
8 PM
45°F
0%
10mph
SSE
Partly Cloudy
Humidity
94%
Feels like
39°F
Dew Point
43°F
9 PM
46°F
0%
10mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
41°F
Dew Point
44°F
10 PM
47°F
30%
10mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
42°F
Dew Point
45°F
11 PM
47°F
20%
11mph
S
Cloudy
Humidity
92%
Feels like
43°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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