Weather forecast for 10 days
Old Westbury, NY

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Weather forecast for the weekend

Saturday, May 3.

PM Showers
5:48 am

7:54 pm
EDT
PM Showers
72°F / 59°F
  • Wind: 14mph S
  • Humidity: 71%
  • Precip. probability: 34%
  • Precipitation: 0.28"
  • UV index: 7
On Saturday, in Old Westbury, afternoon showers are expected.
The chance of rain is low, and light precipitation is forecasted. Temperatures are predicted to range from a maximum of a pleasant 71.6°F to a minimum of a mild 59°F.
On Saturday, the maximum temperature is expected to align with June's average high of 72.7°F instead of May's.
Sunrise will be at 5:48 am and sunset at 7:54 pm; the daylight will last for 14h and 6min.

Sunday, May 4.

Showers
5:46 am

7:55 pm
EDT
Showers
66°F / 55°F
  • Wind: 12mph SSE
  • Humidity: 75%
  • Precip. probability: 50%
  • Precipitation: 0.59"
  • UV index: 3
On Sunday, in Old Westbury, showers will occur throughout the day, with some dry intervals in between.
The chance of rain is low. However, predicted precipitation will be moderate. The temperature variation is expected to range from a maximum of an enjoyable 66.2°F to a minimum of a refreshing 55.4°F.
Forecasts show the temperature anticipated to reach the usual May high of 63.7°F.
Sunrise will be at 5:46 am and sunset at 7:55 pm; the daylight will last for 14h and 8min.

Frequently asked questions

What is the weather forecast for Old Westbury for Saturday?
On Saturday, showers may develop as the afternoon progresses.
Will it rain on Saturday?
With a probability of 34%, light precipitation of 0.28" is predicted on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature in Old Westbury will be 71.6°F, while the minimum temperature will be 59°F.
What is the weather forecast for Old Westbury for Sunday?
On Sunday, expect showers with brief dry periods, especially during the afternoon.
Will it rain on Sunday?
With a probability of 50%, moderate precipitation of 0.59" is expected on Sunday in Old Westbury.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 66.2°F, while the minimum temperature will be 55.4°F.
What is the weather forecast for Old Westbury for the next ten days?
In Old Westbury, a combination of rainy, cloudy and foggy weather is predicted for the next ten days.
Will it rain in the next ten days in Old Westbury?
Rain is predicted for Saturday through next Wednesday in Old Westbury. With intense precipitation of 1.3", Monday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 60.8°F and 73.4°F, while the minimum temperature will be between 48.2°F and 59°F.
What will be the warmest and the coldest days?
The warmest day will be Friday, with a maximum of 73.4°F. The coldest day will be Monday, with a maximum of 60.8°F.

Long-term weather forecast

WedApr 30.
  • min.
  • 48°F
Mostly Clear
Mostly Clear
  • Wind: 7mph NNE
  • Humidity: 51%
  • UV index: 0
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:51 am 7:51 pm EDT
ThuMay 1.
  • 66°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 43%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0.08"
  • 5:50 am 7:52 pm EDT
FriMay 2.
  • 73°F
  • 59°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Wind: 13mph SSW
  • Humidity: 68%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:49 am 7:53 pm EDT
SatMay 3.
  • 72°F
  • 59°F
PM Showers
PM Showers
  • Wind: 14mph S
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 34%
  • Precipitation: 0.28"
  • 5:48 am 7:54 pm EDT
SunMay 4.
  • 66°F
  • 55°F
Showers
Showers
  • Wind: 12mph SSE
  • Humidity: 75%
  • UV index: 3
  • Precip. probability: 50%
  • Precipitation: 0.59"
  • 5:46 am 7:55 pm EDT
MonMay 5.
  • 61°F
  • 55°F
Rain
Rain
  • Wind: 16mph ENE
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 72%
  • Precipitation: 1.3"
  • 5:45 am 7:56 pm EDT
TueMay 6.
  • 63°F
  • 55°F
Rain
Rain
  • Wind: 13mph ESE
  • Humidity: 75%
  • UV index: 3
  • Precip. probability: 71%
  • Precipitation: 0.91"
  • 5:44 am 7:57 pm EDT
WedMay 7.
  • 66°F
  • 57°F
Showers
Showers
  • Wind: 11mph WNW
  • Humidity: 69%
  • UV index: 6
  • Precip. probability: 51%
  • Precipitation: 0.2"
  • 5:43 am 7:58 pm EDT
ThuMay 8.
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph N
  • Humidity: 60%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:42 am 7:59 pm EDT
FriMay 9.
  • 68°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNE
  • Humidity: 49%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:41 am 8:00 pm EDT
Looking ahead, conditions suggest a period of damp, dull and misty weather is anticipated.
Rain is forecasted for Saturday through next Wednesday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 60.8°F and 73.4°F, while the lowest temperature will be between 48.2°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 73.4°F; Monday will be the coldest day, with the highest temperature of 60.8°F.
Updated: May 1, 2025 @ 03:08:13 UTC
Published by: Weather U.S. | About Us
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