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Westerly Weather Forecast

Temperature, wind, rain and more for Westerly

Rhode Island, United States Of America

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Mon 15
Dec		01:00

NW
NW

 18 / 20 mph 19 / 4°F 72% 1015 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

 18 / 21 mph 17 / 2°F 72% 1018 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 17 / 20 mph 17 / 2°F 72% 1020 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

 18 / 21 mph 21 / 6°F 61% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 6%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

 19 / 21 mph 26 / 13°F 55% 1020 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 9%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

 15 / 18 mph 28 / 16°F 61% 1021 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 31%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 10 / 13 mph 27 / 17°F 68% 1022 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 11 / 18 mph 26 / 15°F 70% 1022 mb
Low level cloud: 0%
Mid level cloud: 96%
High level cloud: 92%
Most Significant Cloud Type: medium
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 16
Dec		22:00

WSW
WSW

 15 / 22 mph 33 / 23°F 77% 1021 mb
Low level cloud: 17%
Mid level cloud: 6%
High level cloud: 36%
Most Significant Cloud Type: low
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
The 7 day weather forecast summary for Westerly:

The forecast for Westerly in the coming week is predicting the average daytime maximum temperature will be around 7°C, with a high for the week of 16°C expected on the morning of Friday 19th. The average minimum temperature will be -1°C, dipping to its lowest on the morning of Tuesday 16th at -4°C. Expect the next week to have mostly dry days although Friday is likely to see a significant amount of rain. The indicators are that Friday 16th will have the most precipitation with an accumulation of around 10.0mm. On the whole winds are likely to be fresh. Expect the strongest wind on Friday morning, coming from a southerly direction, and reaching around 29mph.

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