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WEATHER FOR SKIING

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Ski Resort Weather

Big Sky Weather Forecast

Base: 2286m (7500ft); Upper: 3403m (11165ft)

Montana, United States Of America

DATE BASE LEVEL @ 2286m UPPER LEVEL @ 3403m 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 14
Nov
15:00

201°

938616

260°

30280.00293601023
 18:00

191°

826766

267°

34260.00185801025
 21:00

191°

923706

267°

36240.00156621028
Thu 15
Nov
00:00

192°

621726

277°

32200.00144391029
 03:00

200°

622746

293°

30190.001496241029
 06:00

207°

522806

298°

29190.001502261029
 09:00

204°

623816

309°

25200.00155781029
 12:00

230°

636636

304°

21210.00248041024
 15:00

231°

638576

288°

21220.00260041020
 18:00

196°

628816

291°

29240.00199111021
 21:00

183°

824776

284°

30250.00163601023
The 7 day weather forecast summary for Big Sky, Montana, United States Of America:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 1°C, with a high of 4°C expected on Thursday afternoon. The average minimum temperature for the week ahead will be around -9°C, dipping to its lowest on Saturday morning at -15°C. Friday is expected to see the most precipitation with around 12mm, or about 0.5inches anticipated. The strongest wind will be felt on Wednesday morning, coming from the south, and reaching around 8mph, that's about 14km/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