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Summit West at Snoqualmie Weather Forecast

Base: 914m (2999ft); Upper: 1148m (3766ft)

Washington, United States Of America

DATE BASE LEVEL @ 914m UPPER LEVEL @ 1148m MORE ELEMENTS
Day Local Time Wind Dir Wind Speed Icon Temp RH Vis Wind Dir Wind Speed Icon Temp Precip Freeze Level Cloud Amount Pressure
Units =>degmph °F%milesdegmph °FInm%mb
Sat 18
May
01:00

292°

337970

294°

4350.013941001020
 04:00

290°

435971

291°

5340.013191001019
 07:00

289°

440935

288°

4350.01344971018
 10:00

284°

642795

282°

8370.01392331017
 13:00

285°

441906

283°

5360.01367841018
 16:00

298°

438981

299°

6340.112421001017
 19:00

297°

4361001

300°

6330.111461001018
 22:00

287°

435996

290°

6320.010851001020
Sun 19
May
19:00

294°

439916

296°

6390.01613801023
 22:00

347°

129970

302°

4350.01068571026
The 7 day weather forecast summary for Summit West at Snoqualmie, Washington, United States Of America:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 8°C, with a high of 12°C expected on Monday afternoon. The average minimum temperature for the week ahead will be around 1°C, dipping to its lowest on Monday morning at -3°C. Tuesday is expected to see the most precipitation with around 29mm, or about 1.1inches anticipated. The strongest wind will be felt on Wednesday morning, coming from the west, and reaching around 6mph, that's about 10km/h.

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