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Mountain Weather

Le Grand-Bornand Weather Forecast

Base: 1000m (3281ft); Upper: 2100m (6890ft)

France

DATE BASE LEVEL @ 1000m UPPER LEVEL @ 2100m 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
Thu 17
Jun
04:00

123°

556746

169°

4570.00404661016
 07:00

134°

365726

207°

4570.00395161016
 10:00

276°

378486

145°

3580.00402041014
 13:00

299°

583406

225°

2620.004007111013
 16:00

275626

351°

2600.014177261013
 19:00

300°

360953

298°

2560.474191281016
 22:00

102°

457966

14°

2540.074144461018
Fri 18
Jun
01:00

104°

556945

105°

6560.084009101017
 04:00

117°

454925

150°

4570.043962101016
 07:00

117°

362866

171°

2560.003974101016
 10:00

283°

376556

151°

4560.00405551015
 13:00

292°

778566

260°

5580.013935221014
 16:00

283°

373764

266°

5550.124118221016
 19:00

066865

257°

5550.104065111017
 22:00

108°

458906

239°

2540.00427621019

Other Locations Near to Le Grand-Bornand

The 7 day weather forecast summary for Le Grand-Bornand, France:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 22°C, with a high of 28°C expected on Thursday afternoon. The average minimum temperature for the week ahead will be around 10°C, dipping to its lowest on Thursday morning at 5°C. Sunday is expected to see the most precipitation with around 19mm, or about 0.7inches anticipated. The strongest wind will be felt on Friday afternoon, 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