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Hempstead Weather Forecast

Temperature, wind, rain and more for Hempstead

New York, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Tue 01
Jul		01:00

SSW
SSW

 8 / 11 mph 76 / 80°F 92% 1012 mb
Low level cloud: 34%
Mid level cloud: 47%
High level cloud: 33%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

 8 / 13 mph 74 / 78°F 93% 1011 mb
Low level cloud: 26%
Mid level cloud: 45%
High level cloud: 35%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 11 / 16 mph 78 / 80°F 88% 1011 mb
Low level cloud: 23%
Mid level cloud: 25%
High level cloud: 19%
Most Significant Cloud Type: low
34%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

SW
SW

 10 / 14 mph 86 / 90°F 67% 1011 mb
Low level cloud: 4%
Mid level cloud: 27%
High level cloud: 65%
Most Significant Cloud Type: medium
40%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

SSW
SSW

 13 / 17 mph 89 / 94°F 57% 1009 mb
Low level cloud: 12%
Mid level cloud: 28%
High level cloud: 78%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 15 / 21 mph 86 / 90°F 65% 1009 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 37%
Most Significant Cloud Type: medium
31%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
19:00

WSW
WSW

 10 / 16 mph 84 / 87°F 73% 1009 mb
Low level cloud: 10%
Mid level cloud: 28%
High level cloud: 82%
Most Significant Cloud Type: low
29%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

WNW
WNW

 8 / 11 mph 78 / 83°F 81% 1010 mb
Low level cloud: 16%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: low
43%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Wed 02
Jul		22:00

SW
SW

 7 / 11 mph 77 / 80°F 75% 1011 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Hempstead:

Over the next 7 days the Hempstead forecast suggests the average daytime maximum temperature will be around 31°C, with a high for the week of 32°C expected on the afternoon of Thursday 3rd. The mean minimum temperature will be 24°C, dipping to its lowest on the morning of Friday 4th at 21°C. The week will have mostly dry days although Wednesday 02nd and Tuesday 08th are likely to see a significant amount of rain. It looks like Tuesday 4th will have the most precipitation with an accumulation of around 17.0mm. On the whole winds are likely to be moderate.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure