Weather forecast for 10 days
Lake Ronkonkoma, NY

Weather forecast for the weekend

Saturday, May 17.

AM Fog / PM Sun
5:31 am

8:06 pm
EDT
AM Fog / PM Sun
72°F / 61°F
  • Wind: 11mph S
  • Humidity: 82%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
On Saturday, May 17, expect a foggy start to the day, but by afternoon, bright and sunny conditions will take over.
Rainfall is not anticipated. The highest predicted temperature is a delightful 71.6°F, while the lowest temperature will be a comfortable 60.8°F.
On Saturday, it will be warmer with a forecast high that reflects June's climate of 70.7°F.
Sunrise will be at 5:31 am and sunset at 8:06 pm; the daylight will last for 14h and 35min.

Sunday, May 18.

Partly Cloudy
5:30 am

8:07 pm
EDT
Partly Cloudy
73°F / 55°F
  • Wind: 16mph W
  • Humidity: 51%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 8
On Sunday, May 18, partly cloudy skies will persist, making for a mix of sun and clouds.
Rainfall is not expected. A temperature range of a warm 73.4°F to a moderate 55.4°F is predicted.
On Sunday, the warmer weather will bring a peak temperature more in tune with June's 70.7°F.
Sunrise will be at 5:30 am and sunset at 8:07 pm; the daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Lake Ronkonkoma for Saturday?
On Saturday, misty weather will start the day, but the afternoon will be sunny and bright.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 71.6°F, while the minimum temperature will be 60.8°F.
What is the weather forecast for Lake Ronkonkoma for Sunday?
On Sunday, a partly cloudy outlook will keep the sky interesting throughout the day.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 73.4°F, while the minimum temperature will be 55.4°F.
What is the weather forecast for Lake Ronkonkoma for the next ten days?
In Lake Ronkonkoma, weather will be unstable, and a combination of showery, overcast, foggy and mostly clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Friday, Wednesday through next Friday in Lake Ronkonkoma. With moderate precipitation of 0.59", next Thursday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 60.8°F and 73.4°F, while the minimum temperature will be between 50°F and 60.8°F.
What will be the warmest and the coldest days?
Sunday will be the warmest day, with a maximum temperature of 73.4°F. With a maximum temperature of 60.8°F, Wednesday and next Thursday will be the coldest days.

Long-term weather forecast

ThuMay 15.
  • min.
  • 59°F
Foggy
Foggy
  • Wind: 7mph S
  • Humidity: 91%
  • UV index: 0
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:32 am 8:04 pm EDT
FriMay 16.
  • 72°F
  • 61°F
PM Showers
PM Showers
  • Wind: 9mph S
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • 5:32 am 8:05 pm EDT
SatMay 17.
  • 72°F
  • 61°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Wind: 11mph S
  • Humidity: 82%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:31 am 8:06 pm EDT
SunMay 18.
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph W
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:30 am 8:07 pm EDT
MonMay 19.
  • 70°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph NW
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:29 am 8:08 pm EDT
TueMay 20.
  • 64°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:28 am 8:09 pm EDT
WedMay 21.
  • 61°F
  • 52°F
Showers
Showers
  • Wind: 14mph E
  • Humidity: 64%
  • UV index: 5
  • Precip. probability: 40%
  • Precipitation: 0.51"
  • 5:27 am 8:10 pm EDT
ThuMay 22.
  • 61°F
  • 52°F
Showers
Showers
  • Wind: 18mph ENE
  • Humidity: 72%
  • UV index: 4
  • Precip. probability: 56%
  • Precipitation: 0.59"
  • 5:27 am 8:11 pm EDT
FriMay 23.
  • 64°F
  • 54°F
AM Showers
AM Showers
  • Wind: 16mph NW
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 53%
  • Precipitation: 0.16"
  • 5:26 am 8:12 pm EDT
SatMay 24.
  • 66°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph W
  • Humidity: 58%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:25 am 8:13 pm EDT
The weather will be unstable for the next ten days, and a mix of showery, cloudy, foggy and clear weather is predicted.
Rainfall is forecasted for Friday, Wednesday through next Friday.
The temperature will vary considerably in the next ten days. Forecast highs will fluctuate between 60.8°F and 73.4°F, while the low temperature range extends from 50°F to 60.8°F.
Expect the warmest day on Sunday, with temperatures peaking at 73.4°F; the coldest days will be Wednesday and next Thursday, with a maximum of 60.8°F.
Updated: May 15, 2025 @ 21:41:31 UTC
Published by: Weather Atlas | About Us
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