Hourly Weather Forecast - Ronkonkoma, NY

10 AM
43°F
0%
14mph
SSW
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
34°F
11 AM
44°F
10%
16mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
37°F
Dew Point
35°F
12 PM
46°F
10%
18mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
38°F
Dew Point
37°F
1 PM
46°F
10%
19mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
38°F
2 PM
45°F
10%
20mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
38°F
3 PM
44°F
10%
19mph
SSW
Cloudy
Humidity
78%
Feels like
36°F
Dew Point
38°F
4 PM
43°F
10%
18mph
SSW
Cloudy
Humidity
80%
Feels like
35°F
Dew Point
37°F
4:24 PM
5 PM
42°F
30%
18mph
SW
30% Chance of Light Rain
Humidity
83%
Feels like
34°F
Dew Point
37°F
6 PM
41°F
30%
17mph
SW
30% Chance of Light Rain
Humidity
85%
Feels like
32°F
Dew Point
37°F
7 PM
40°F
60%
16mph
SW
60% Chance of Light Rain
Humidity
86%
Feels like
32°F
Dew Point
36°F
8 PM
39°F
60%
15mph
SW
60% Chance of Light Rain
Humidity
89%
Feels like
31°F
Dew Point
37°F
9 PM
39°F
50%
14mph
SW
50% Chance of Light Rain
Humidity
93%
Feels like
30°F
Dew Point
37°F
10 PM
38°F
40%
15mph
SW
40% Chance of Light Rain
Humidity
94%
Feels like
30°F
Dew Point
37°F
11 PM
38°F
20%
14mph
SW
Cloudy
Humidity
94%
Feels like
30°F
Dew Point
37°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

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Outdoor Sports Guide