---
title: "10 Day Weather Forecast for Lake Ronkonkoma, NY"
description: "Get the latest 10 day weather forecast for Lake Ronkonkoma, NY. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Lake Ronkonkoma, NY"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/lake-ronkonkoma-ny-11767"
coordinates: ["40.8351,-73.13122"]
temperature_units: "°F"
last_updated: "2026-05-29T18:14:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Lake Ronkonkoma, NY

Get the latest 10-day weather forecast for Lake Ronkonkoma, NY, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-05-29T18:14:00+00:00.

## 10 Day Weather Forecast

| Date       | Day Forecast                                     | Night Forecast                                 | High °F | Low °F |

| ---------- | ------------------------------------------------ |------------------------------------------------| -------: | -------: |

| Fri, May 29 | Mostly sunny. Highs around 80. West winds around 10 mph with gusts up to 20 mph. | Mostly cloudy with a slight chance of showers in the evening  then partly cloudy after midnight. Breezy with lows in the mid 50s. Southwest winds 10 to 15 mph  increasing to northwest 20 to 25 mph after midnight. Chance of rain 20 percent. | 73°F | 57°F |
| Sat, May 30 | Mostly sunny and breezy  cooler with highs in the mid 60s. North winds 15 to 25 mph with gusts up to 35 mph. | Partly cloudy in the evening  then clearing. Lows in the lower 50s. North winds 10 to 15 mph with gusts up to 25 mph  becoming northwest around 5 mph after midnight. | 59°F | 51°F |
| Sun, May 31 | Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. | Mostly cloudy. Lows in the upper 50s. | 71°F | 59°F |
| Mon, Jun 1 | Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. | Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent. | 71°F | 54°F |
| Tue, Jun 2 | Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. | Partly cloudy. Lows in the mid 50s. | 67°F | 54°F |
| Wed, Jun 3 | Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. | Partly cloudy. Lows in the upper 50s. | 68°F | 57°F |
| Thu, Jun 4 | Mostly sunny. Highs in the upper 70s. | Mostly clear. Lows in the lower 60s. | 77°F | 62°F |
| Fri, Jun 5 | Mostly sunny. Highs in the mid 80s. | Partly cloudy. Low temperature around 66F. Dew point will be around 60F with an average humidity of 78%. Winds will be 8 mph from the S. | 76°F | 66°F |
| Sat, Jun 6 | Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 62F with an average humidity of 67%. Winds will be 8 mph from the SW. | Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 66F. Dew point will be around 62F with an average humidity of 81%. Winds will be 6 mph from the SW. | 77°F | 66°F |
| Sun, Jun 7 | Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 75F. Dew point will be around 62F with an average humidity of 70%. Winds will be 4 mph from the W. | Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 60F with an average humidity of 81%. Winds will be 2 mph from the S. | 75°F | 65°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/lake-ronkonkoma-ny-11767"
- Last Updated: "2026-05-29T18:14:00+00:00"