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MOUNTAIN WEATHER

Weather data for hill walking and climbing

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Mountain Weather

Grouse Mountain Weather Forecast

Base: 881m (2890ft); Upper: 1250m (4101ft)

Canada

DATE BASE LEVEL @ 881m UPPER LEVEL @ 1250m 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
Wed 19
Jun
02:00

139°

347876

261°

11430.00229451020
 05:00

113°

145896

275°

12410.002088101020
 08:00

256°

549786

274°

14390.00197241020
 11:00

254°

1153615

270°

15400.011864141019
 14:00

247°

1256506

258°

17420.011899101018
 17:00

212°

553615

274°

7420.021949141017
 20:00

245°

650745

274°

8410.021943421016
 23:00

218°

649876

293°

9390.021851501017
Thu 20
Jun
02:00

329°

346845

290°

8390.011843351017
 05:00

54°

346916

15°

3400.001994101018
 08:00

208°

249796

321°

3390.00202261018
 11:00

229°

650756

236°

3400.002038221016
 14:00

223°

755605

244°

8420.012157121016
 17:00

199°

555576

286°

5440.002404141016
 20:00

169°

353646

210°

2450.002467181017
 23:00

57°

451796

94°

3450.002418211019
The 7 day weather forecast summary for Grouse Mountain, Canada:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 13°C, with a high of 17°C expected on Friday afternoon. The average minimum temperature for the week ahead will be around 9°C, dipping to its lowest on Wednesday morning at 7°C. Sunday is expected to see the most precipitation with around 7mm, or about 0.3inches anticipated. The strongest wind will be felt on Wednesday afternoon, coming from the southwest, and reaching around 11mph, that's about 18km/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