Name: SnowSure MCP Server
Author: SnowSure

Tier A — Prime El Niño terrain

Europe

Projected to open Dec 19

Projected to open December 19, 2026

Conditions data updated Thu, Nov 12, 12:02 PM UTC · informational only

Scroll for happiness

Projected to open Dec 19

Weather data is still collected for informational purposes.

Last Snowfall

Nov 12

today

Past 24 Hours

2cm

Past 48 Hours

4cm

Past 10 Days

6cm

7-Day Forecast

39cm

Snow Depth

Updated: Nov 12, 12:02 PM•Weather at base: 2,093m

SnowSure™ Score

Projected to open Dec 19

Projected to open December 19, 2026

35 runs · 5 lifts — live counts and the SnowSure™ Score return when the lifts turn.

Snow Summary

Updated Nov 12 at 12:02 PM

Snow qualityLightAverageHeavy

Freezing line

62cm

SeasonModeled

6cm

Past 10 days48H 4cm · 24H 2cm

10cm

Today

29cm

Next 6 days

Days 8–14 · Pro

SeasontotalModeled

Tue10

Wed11

14 daystotal

—

MonNov 2

Tue3

Wed4

Thu5

Fri6

Sat7

Sun8

Mon9

TODAY12

Fri13

Sat14

Sun15

Mon16

Tue17

Wed18

Thu19

Fri20

Sat21

Sun22

Mon23

Tue24

Wed25

Freezing line

Snow qualityLight· bestAverage· okayHeavy· wet, skis heavy

Days 8–14 and every model are in SnowSure Pro.Unlock with Pro

No measurement at mid height (2,536m) reached us: past snow shown is the model's estimate at the summit.

Hourly Forecast

	12 Thu 0° / -4°			13 Fri -1° / -17°			14 Sat -4° / -16°			15 Sun -3° / -16°			16 Mon -2° / -13°			17 Tue -5° / -20°			18 Wed -4° / -14°			Days 8–14 and every model are in SnowSure Pro.Unlock with Pro
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	19 Thu	20 Fri	21 Sat	22 Sun	23 Mon	24 Tue	25 Wed
Conditions	❄️	🌧️	☁️	❄️	🌤️	❄️	☀️	☀️	☀️	🌧️	☁️	☁️	❄️	❄️	❄️	⛅	☁️	⛅	☁️	❄️	❄️	❄️	☁️	☁️	🌤️	☁️	☁️	❄️
	snow	drizzle	cloudy	light snow	mostly clear	snow	clear	clear	clear	light drizzle	cloudy	cloudy	snow	snow	snow	some clouds	cloudy	some clouds	cloudy	light snow	light snow	snow	cloudy	cloudy	mostly clear	cloudy	cloudy	light snow
Mid-mountain2,536 mModeled
Temp°C	0°	0°	-1°	-4°	-6°	-6°	-8°	-5°	-10°	-7°	-3°	-7°	-3°	-3°	-5°	-7°	-4°	-7°	-6°	-4°	-7°	-6°	-9°	-9°	-8°	-8°	-8°	-9°
Feels like°C	-5°	-3°	-5°	-9°	-12°	-13°	-15°	-10°	-18°	-11°	-7°	-14°	-7°	-7°	-12°	-17°	-11°	-17°	-15°	-10°	-16°	-12°	-12°	-13°	-13°	-13°	-14°	-16°
Snowcm	1.7	3.2	5	0.5	·	2.9	·	·	·	·	·	0.3	3.5	2.8	3.4	0.4	2.1	6.4	0.8	0.4	2.7	5.3	0.5	0.1	·	·	·	0.4
Precipmm	2.6	4.7	7.4	0.7	·	2.9	·	·	·	·	·	0.3	5.0	4.0	3.7	0.4	3.0	6.4	0.9	0.5	2.8	6.1	0.5	0.1	·	·	·	·
Windkm/h	3	2	3	7	4	4	1	1	2	4	5	4	8	7	5	4	4	4	4	4	5	5	4	2	3	2	2	8
Summit2,978 mModeled
Temp°C	-3°	-2°	-3°	-7°	-8°	-8°	-10°	-8°	-12°	-10°	-6°	-10°	-6°	-5°	-8°	-9°	-7°	-9°	-9°	-7°	-10°	-9°	-12°	-12°	-11°	-11°	-11°	-12°
Feels like°C	-8°	-6°	-8°	-13°	-15°	-16°	-18°	-13°	-21°	-14°	-10°	-17°	-11°	-10°	-15°	-20°	-14°	-20°	-18°	-13°	-19°	-15°	-16°	-16°	-16°	-16°	-17°	-19°
Snowcm	1.5	2.8	5	0.6	·	3.2	·	·	·	·	·	0.3	5.3	4.6	4.3	0.4	2.7	6.4	0.9	0.5	2.8	5.9	0.5	0.1	·	·	·	0.4
Precipmm	2.3	4.2	7.5	0.6	·	3.2	·	·	·	·	·	0.3	6.3	5.5	4.3	0.4	3.0	6.4	0.9	0.5	2.8	6.1	0.5	0.1	·	·	·	·
Windkm/h	3	2	3	7	4	4	1	1	2	4	5	4	8	7	5	4	4	4	4	4	5	5	4	2	3	2	2	8
Base2,093 mModeled
Temp°C	2°	3°	2°	-1°	-3°	-4°	-5°	-2°	-7°	-4°	0°	-5°	0°	0°	-3°	-4°	-1°	-4°	-3°	-2°	-4°	-3°	-6°	-7°	-6°	-5°	-5°	-7°
Feels like°C	-1°	1°	-1°	-6°	-9°	-10°	-12°	-7°	-15°	-8°	-4°	-11°	-4°	-4°	-9°	-14°	-8°	-14°	-12°	-7°	-13°	-8°	-9°	-10°	-10°	-9°	-10°	-13°
Snowcm	·	·	·	0.5	·	0.9	·	·	·	·	·	0.4	3.5	0.7	3.5	0.3	2	5.5	0.6	0.3	2.1	4.5	0.5	0.1	·	·	·	0.4
Precipmm	2.5	4.9	7.3	0.7	·	3.0	·	·	·	·	·	0.4	5.3	4.5	4.5	0.4	3.0	6.4	0.9	0.5	2.8	6.1	0.5	0.1	·	·	·	·
Windkm/h	3	2	3	7	4	4	1	1	2	4	5	4	8	7	5	4	4	4	4	4	5	5	4	2	3	2	2	8
Humidity%	96	94	97	95	91	85	22	39	45	86	90	87	91	85	81	40	54	81	83	67	89	80	77	71	64	66	81	89
0°C linem	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	≤ 2,093	≤ 2,093	≤ 2,093	≤ 2,093	≤ 2,093	≤ 2,093	≤ 2,093
Sunhours																						3	3	3	3.1	3	3.3	3

Freeze line is the height where rain turns to snow. Plain: straight from the models. Marked ○: estimated from temperature. Sun is hours of actual sunshine, not day length; blank means we have no reading.

Forecast Range · SnowSure Pro

Every model for Diavolezza, side by side for 14 days

Where the models agree, where they split, and which one has been most accurate here.

Unlock with Pro

SnowSure™ blend — verified model weighting

The black line is not a simple average. For Diavolezza (alps), we combine seven global weather models using weights learned from daily forecast verification — comparing each model's prediction to measured snowfall (SNOTEL, resort reports, ERA5).

1.Horizon buckets: days 1–3, 4–7, and 8–14 each get separate weights — short-range skill differs from long-range.
2.Regional calibration: weights come from verified error in this geography (Rockies, Alps, Japan, etc.), recalculated weekly.
3.Ground truth only: we never grade a forecast against another model — only against measured snow.

Building verification history for this resort.

How we verify forecasts →

Snowfall Forecast Maps

The Alps region

14 Day map is in SnowSure ProUnlock with Pro

El Niño Outlook · Winter 2026-27

Diavolezza El Niño rank & forecast

Diavolezza ranks #47 of 488 SnowSure resorts — Tier A, +12% in strong El Niño winters.

Tier A — Prime El Niño terrain: Historically snowed much more than normal in strong El Niño winters (≥ +8% vs this resort’s own 30-year average).

#47 of 488Tier A — Prime El Niño terrain

Strong-event signal: +12% vs this resort's 30-yr avg

In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Diavolezza averaged +12% versus its own 30-year snowfall baseline. The pattern has historically been a friend here. With a record-strength event forecast for winter 2026-27, Diavolezza sits on the favorable side of the ledger. Analog winters: '97-98 -25%, '15-16 -14%, '23-24 +75%. A pattern, not a promise.

'97-98 −25%'15-16 −14%'23-24 +75%

Signal = average snowfall in the three strongest El Niño winters since 1996 ('97-98, '15-16, '23-24) vs this resort's own 30-year ERA5 baseline. n=3 — a lean, not a law. Updated monthly against measured snowfall Dec–Mar.

Full El Niño report →

Key

What the tiers mean

% vs each resort's own 30-year average in strong El Niño winters.

Tier	Signal	Means
A — Prime terrain	≥ +8%	Historically much snowier than normal.
B — Favored	+3% to +8%	Modest upside vs normal.
C — ENSO-proof	about −3% to +3%	Near-normal snowfall — a hedge, not a jackpot or bust.
D — Late bloomer	−3% to −8%	Often lighter early — aim Feb–Mar.
E — Timing play	≤ −8%	Often lighter overall — aim late winter.

Local Reports

0 reports

How accurate is this forecast?

We verify every forecast against what actually fell — see the model-by-model results.

→

Frequently asked questions about Diavolezza

How much snow is Diavolezza getting this week?: The SnowSure™ blend forecasts about 39 cm (15 in) of snow at Diavolezza over the next 7 days.
What is the 14-day snow forecast for Diavolezza?: The full 14-day forecast for Diavolezza — the SnowSure™ blend and every model we track, day by day — is part of SnowSure Pro. The first 7 days are free on this page.
How accurate are SnowSure forecasts for Diavolezza?: We verify every forecast against what actually fell and publish the results — see our forecast verification pages for model-by-model accuracy, updated continuously.