5-day weather forecast Mont-Tremblant 21-06-2026

Weather forecast Mont-Tremblant Sunday, June 21 21.06.2026: patchy rain possible, temperature from 8 °C to 18 °C.

Precipitation probability 26%. Wind up to 3.81 m/s (gusts 5.14 m/s). Air humidity 44–99%, atmospheric pressure 755–761 mm Hg, UV index up to 5.

Sunrise 05:07
Sunset 20:53

First Quarter48% illuminated
Moonrise 12:45 · Moonset 00:30

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Table

← Sat, Jun 20

Sun, Jun 21, 2026

Forecast from 8 °C to 18 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	9	9	8	8	8	9	10	9	12	14	12	16	18	15	14	14	14	13	13	13	12	10	9	8
Precipitation (mm/hr)	0	0	0.55	0	0	0.01	0	0	0.01	0.01	0.01	0.02	0.01	0.01	0.03	0	0	0.02	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	70	100	100	100	100	100	100	96	100	100	100	100	58	70	100	99	98	98	78	59	40	33	25	18
Rain chance (%)	26	41	74	41	42	43	40	32	38	22	22	24	7	8	23	20	20	21	17	15	15	16	18	20

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	2.19	1.89	3.81	1.61	1.61	3	1.61	1.89	2.61	3	3	3	3.19	3.31	2.5	2.39	2.31	2.19	2	1.89	1.69	1.19	0.81	0.31
Wind gust (m/s)	3.86	3.81	5.14	3.33	2.94	3.97	2.64	2.28	3.22	3.44	3.44	3.44	3.67	3.81	2.89	2.81	2.61	2.53	2.39	2.31	2.25	1.69	1.19	0.64
Wind direction (°)	WNW 301°	NW 306°	NW 315°	NW 306°	WNW 297°	NW 308°	WNW 303°	NW 304°	NW 323°	WNW 298°	NW 306°	NW 313°	WNW 300°	WNW 301°	NW 309°	WNW 303°	WNW 297°	WNW 291°	WNW 303°	NW 316°	NNW 328°	W 278°	SW 228°	S 178°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	94	98	99	98	98	99	97	92	99	74	68	90	50	44	78	76	74	72	75	78	81	86	90	95

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	758	758	755	758	758	756	759	759	758	759	759	758	759	758	759	759	759	759	759	759	760	760	761	761

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0.1	0.4	3	4	3	4	5	3	3	3	3	4	3	4	0	0	0

← Sat, Jun 20

Sun, Jun 21, 2026

Mont-Tremblant on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

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