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Every Canadian forecast, compared
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CheckWeather CASquamish
Forecast confidence: Medium · models disagree by 3°C

Squamish weather

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Light drizzle,much the same tomorrow

Env. Canada, the European and the American model put Squamish's high today between 20° and 23°, a 3° split. Tomorrow looks partly cloudy around 24°, with a 4% chance of rain, and the models disagree, so treat it as uncertain.

21°13°
24°13°
20°14°
24°14°
26°14°
22°13°
Todaysplit ±3°Tomorrowsplit ±5°Mondaysplit ±2°Tuesdaysplit ±4°Wednesdaysplit ±3°Thursdaysplit ±7°
Env. CanadaGEM model
20°
Light drizzle
Today 20°·Low 13°·Rain 10%
EuropeanECMWF
22°
Light drizzle
Today 22°·Low 13°·Rain 86%
AmericanNOAA GFS
23°
Light drizzle
Today 23°·Low 12°·Rain 37%

The weather map: all three models at once

Env. Canada, European, American side by side around Squamish and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Light drizzle
21° 13°
±3°
Tomorrow
Partly cloudy
24° 13°
±5°
Mon
Cloudy
20° 14°
±2°
Tue
Cloudy
24° 14°
±4°
Wed
Cloudy
26° 14°
±3°
Thu
Cloudy
22° 13°
±7°
Fri
Light drizzle
24° 13°
±5°
Sat
Showers
23° 13°
±5°
Sun
Light drizzle
25° 13°
±4°
Mon
Partly cloudy
26° 14°
±7°
Tue
Cloudy
27° 14°
±3°
Wed
Cloudy
25° 14°
models agree
Thu
Cloudy
19° 14°
±7°
Fri
Cloudy
20° 12°
±7°

Squamish, British Columbia is at its warmest in Jul (average highs near 27°C) and coldest in Jan (lows around -1°C), with roughly 2308 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Squamish right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Canada before you trust any single number.

Squamish climate by month

average daytime high and overnight low across a typical year
Jan
-1°
Feb
Mar
10°
Apr
12°
May
20°
Jun
22°
11°
Jul
27°
14°
Aug
27°
15°
Sep
22°
11°
Oct
16°
Nov
Dec

Which forecast is most accurate in Squamish?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
91
/100rank #1
89±0.6°C97±1.7 km/t8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
72
/100rank #2
73±1.5°C73±13.7 km/t7184% hitNOAA / NCEP (United States)College Park, Maryland, USA
EC
Env. Canada
62
/100rank #3
42±3.2°C88±5.8 km/t6581% hitEnvironment and Climate Change CanadaDorval, Québec, Canada

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1302 cities. Lower error means a higher score. See which forecast model is most accurate in Canada, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±3°20° to 23°±76%10% to 86% chance
Tomorrow±5°21° to 26°models agree4% to 4% chance
Mon±2°19° to 22°±67%9% to 76% chance
Tue±4°23° to 27°±8%0% to 8% chance
Wed±3°24° to 28°±19%3% to 22% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Squamish

today, local time
Sunrise
06:34
Sunset
19:47
Daylight
13h 13m

Common questions

What's the weather in Squamish today?
On this page we show what Env. Canada, European, American each forecast for Squamish today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Squamish today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Squamish and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Squamish?
Over the last 30 days, the European model has been the most accurate for Squamish (CheckWeather Score 91/100), ahead of the American at 72. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Squamish?
July is typically the warmest month in Squamish, with average highs around 27°C.
How cold does Squamish get?
The coldest month in Squamish is January, when overnight lows average about -1°C.
How much rain does Squamish get?
Squamish sees roughly 2308 mm of precipitation a year, with January usually the wettest month.

Nearby

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