SnowOdds

Les Houches - Saint-Gervais

Haute-Savoie, France

Village978 m3,209 ftSummit1,887 m6,191 ft

Painting of Les Houches - Saint-Gervais

Weather this week

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Best weeks at Les Houches - Saint-Gervais

SnowOdds score at the summit, out of 100

Pick your week

Bars show each week's SnowOdds score at the summit: fresh snow and base first, then sun, rain and wind.

100
50
NovDecJanFebMarApr

Summit, 1,887 m6,191 ft

11–17 Jan

70/ 100Excellent

14 of 20 winters had 10 cm4 in or more of fresh snow this week

Great odds up top. The village may stay a little green.

Snow

Weather

How the score works

The SnowOdds score

Every week at every resort gets a score out of 100. Snow sets it, and bad weather can take up to 45% off. The percentages show how much each part counts within snow or weather.

Snow

  • Fresh snow

    60%
  • Base

    25%
  • Powder

    15%

Weather

  • Sun

    50%
  • No rain

    30%
  • Calm

    20%

Example: Les Houches - Saint-Gervais, 11–17 Jan

Out of 10WeightPoints
Fresh snow8.8× 60%53
Base10× 25%25
Powder4.5× 15%7
Snow85 / 100
Sun7.6× 50%38
No rain3.8× 30%11
Calm5.3× 20%11
Weather60 / 100

Weather at 60 out of 100 takes 18% off the snow points. The worse the weather, the more comes off, up to 45%.

Score85 − 18% = 70/ 100

Avg fresh snow
27 cm11 in
Snowy days
3.1 of 7
Avg temperature
-8°C17°F
Season snowfall so far
2.7 m106 in

Beyond the odds · at the summit, this week

Bluebird days
0.3 of 7
Wind holds
0.9 of 7
Dry powder
41%
Icy mornings
0.4 of 7

Only on SnowOdds

Beyond the odds

Our own measures, from every day of the last 20 winters at the summit.

Bluebird days

4.2a winter

More than 92% of resorts

A clear day with no new snow, right after 10 cm4 in or more fell in the two days before.

Most likely 18–24 Jan

Wind holds

17a winter

Calmer than 20% of resorts

Days with gusts of 70 km/h43 mph or more at the summit: enough to stop most chairlifts.

Dry powder

26%of the snow

Drier than 22% of resorts

Snow that fell on days that stayed below -5°C23°F at the summit: light and dry. The rest is heavier.

Driest 7–13 Dec

Icy mornings

34a winter

Less icy than 12% of resorts

Mornings after a day above 0°C32°F and a night at -3°C27°F or colder, with no new snow: hard, icy pistes until the sun softens them.

Least icy 11–17 Jan

Every winter since 1950/51

See all 76 winters, day by day
Average winter
5.5 m215 in
Snowiest winter
9.5 m372 in
Leanest winter
2.8 m110 in
Change since 1950/51
+2.2°C+4.0°F

Snow at Les Houches - Saint-Gervais, answered

When is the best time to ski Les Houches - Saint-Gervais?

Historically the best week for fresh snow at Les Houches - Saint-Gervais is 11–17 Jan: in 14 of the last 20 winters at least 10 cm of new snow fell at the summit that week (70% odds), 27 cm on average. The next best weeks are 18–24 Jan and 21–27 Dec.

Which month has the most reliable snow at Les Houches - Saint-Gervais?

December, with an average 67% chance of 10 cm or more of fresh snow in any given week at the summit. April is the least reliable month of the season at 39%.

How high is Les Houches - Saint-Gervais?

The village sits at 978 m (3,209 ft) and the top lift reaches 1,887 m (6,191 ft), a vertical drop of 909 m (2,982 ft). The resort has about 36 km of pistes and 27 lifts.

Does it snow in the village at Les Houches - Saint-Gervais?

In the best week (11–17 Jan) the village gets 10 cm or more of fresh snow in 45% of winters, against 70% at the summit. The average village temperature that week is -2°C (28°F).

Every week of the season, in numbers

Odds of 10 cm or more of fresh snow in the week, and average fresh snow, at Les Houches - Saint-Gervais
WeekSummit oddsSummit snowVillage oddsVillage snow
2–8 Nov50%20 cm10%3 cm
9–15 Nov40%9 cm10%2 cm
16–22 Nov65%18 cm35%8 cm
23–29 Nov60%25 cm35%9 cm
30 Nov – 6 Dec75%38 cm45%18 cm
7–13 Dec65%28 cm45%18 cm
14–20 Dec63%21 cm37%10 cm
21–27 Dec63%23 cm42%12 cm
4–10 Jan70%29 cm40%13 cm
11–17 Jan70%27 cm45%14 cm
18–24 Jan65%23 cm50%13 cm
25–31 Jan60%19 cm25%7 cm
1–7 Feb70%27 cm45%14 cm
8–14 Feb65%20 cm30%9 cm
15–21 Feb70%23 cm45%9 cm
22–28 Feb55%17 cm25%6 cm
1–7 Mar60%22 cm35%8 cm
8–14 Mar70%23 cm20%5 cm
15–21 Mar60%20 cm20%5 cm
22–28 Mar35%12 cm15%4 cm
29 Mar – 4 Apr50%18 cm20%4 cm
5–11 Apr40%13 cm0%1 cm
12–18 Apr30%9 cm0%0 cm
19–25 Apr30%10 cm5%1 cm
26 Apr – 2 May45%9 cm0%1 cm