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PeakCam

14-day multi-model blend · 7 models

Tremblant snow forecast

As of the 2026-10-20 runs: 0″ in the next 7 days and 0.7″ over 14 at the summit, the biggest day 0.7″, the median of 7 models.

Laurentians · Quebec

Summit blend, next 14 days

Summit point at 2,871 ft · issued · 7 models: ECMWF IFS 0.25°, GEM, GFS, ICON, JMA, ARPEGE/AROME, UKMO.

Next 48 h
0″
Next 7 days
0″
Next 14 days
0.7″
Biggest day
0.7″ on Sun, Nov 1
DaySkySnow (median)Low – highHigh / lowPrecipGustModels
––48° / 30°0%18 mph7
––48° / 24°0%10 mph7
––45° / 31°0%22 mph7
––42° / 24°0%17 mph7
––47° / 24°0%12 mph6
––49° / 26°6%24 mph6
––46° / 31°12%19 mph5
––37° / 21°11%22 mph4
––37° / 17°7%21 mph4
––41° / 26°19%30 mph3
✳✳✳0.1″0″ – 0.2″33° / 20°20%24 mph3
––34° / 19°25%31 mph2
✳✳✳0.7″0.4″ – 1″37° / 27°25%34 mph2
––35° / 21°32%17 mph2
Every model at the summit (7 runs) — snowfall in inches per day
ModelIssuedHorizon10-2010-2110-2210-2310-2410-2510-2610-2710-2810-2910-3010-3111-0111-02
ECMWF IFS 0.25°ECMWF14 d00000000000.1000
GEMEnvironment Canada9 d000000000–––––
GFSNOAA NCEP14 d00000000.10.100.401.30
ICONDWD7 d0000000–––––––
JMAJapan Meteorological Agency11 d00000000000–––
ARPEGE/AROMEMétéo-France4 d0000––––––––––
UKMOUK Met Office6 d000000––––––––

A dash means the model does not reach that day. Runs are the newest per model within 36 hours.

Base blend, next 14 days

Base point at 755 ft · issued · 7 models: ECMWF IFS 0.25°, GEM, GFS, ICON, JMA, ARPEGE/AROME, UKMO.

Next 48 h
0″
Next 7 days
0″
Next 14 days
0″
Biggest day
none
DaySkySnow (median)Low – highHigh / lowPrecipGustModels
––56° / 35°0%17 mph7
––56° / 31°0%9 mph7
––52° / 38°0%21 mph7
––50° / 32°0%17 mph7
––54° / 31°0%12 mph6
––56° / 34°6%24 mph6
––53° / 39°12%19 mph5
––45° / 28°11%22 mph4
––45° / 25°7%21 mph4
––48° / 33°19%30 mph3
––40° / 27°20%24 mph3
––41° / 26°25%31 mph2
––44° / 34°25%34 mph2
––43° / 28°32%17 mph2
Every model at the base (7 runs) — snowfall in inches per day
ModelIssuedHorizon10-2010-2110-2210-2310-2410-2510-2610-2710-2810-2910-3010-3111-0111-02
ECMWF IFS 0.25°ECMWF14 d00000000000000
GEMEnvironment Canada9 d000000000–––––
GFSNOAA NCEP14 d000000000.100000
ICONDWD7 d0000000–––––––
JMAJapan Meteorological Agency11 d00000000000–––
ARPEGE/AROMEMétéo-France4 d0000––––––––––
UKMOUK Met Office6 d000000––––––––

A dash means the model does not reach that day. Runs are the newest per model within 36 hours.

How to read this page

Per day, the median snowfall across the models that reach that day (ECMWF IFS, GFS, GEM, ICON, JMA, Météo-France, UKMO, plus NBM and HRRR for US points), fetched every 6 hours from Open-Meteo at the resort's summit and base elevations; the low/high band is the 25th/75th percentile across models, so a wide band means the models disagree.

Tremblant has no measured daily snow series, so the models cannot be verified here; the ranking on resorts with a SNOTEL station is the best guide. How the blend is built and verified.

Weather data by Open-Meteo.com (CC BY 4.0). Updated every 6 hours.