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Every Canadian forecast, compared
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CheckWeather CARimouski
Forecast confidence: Medium · models disagree by 2°C

Rimouski weather

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Cloudy,rain likely tomorrow

Env. Canada, the European and the American model put Rimouski's high today between 16° and 18°, a 2° split. Tomorrow looks light drizzle around 22°, with a 43% chance of rain.

17°
22°10°
16°
17°
20°13°
14°11°
Todaysplit ±2°Tomorrowsplit ±2°Tuesdaymodels agreeWednesdaymodels agreeThursdaymodels agreeFridaysplit ±5°
Env. CanadaGEM model
17°
Cloudy
Today 17°·Low ·Rain 5%
EuropeanECMWF
18°
Cloudy
Today 18°·Low 10°·Rain 2%
AmericanNOAA GFS
16°
Cloudy
Today 16°·Low ·Rain 3%

The weather map: all three models at once

Env. Canada, European, American side by side around Rimouski 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
Cloudy
17°
±2°
Tomorrow
Light drizzle
22° 10°
±2°
Tue
Light drizzle
16°
models agree
Wed
Light drizzle
17°
models agree
Thu
Heavy drizzle
20° 13°
models agree
Fri
Light drizzle
14° 11°
±5°
Sat
Cloudy
17° 10°
±5°
Sun
Drizzle
20° 12°
±8°
Mon
Light rain
16° 10°
±6°
Tue
Light rain
17° 10°
±3°
Wed
Mostly clear
17°
±11°
Thu
Partly cloudy
16°
models agree
Fri
Clear
14°
±4°
Sat
Cloudy
15°
±6°

Rimouski, Quebec is at its warmest in Jul (average highs near 20°C) and coldest in Feb (lows around -12°C), with roughly 956 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Rimouski 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.

Rimouski climate by month

average daytime high and overnight low across a typical year
Jan
-4°
-10°
Feb
-4°
-12°
Mar
-5°
Apr
May
13°
Jun
18°
11°
Jul
20°
14°
Aug
18°
13°
Sep
16°
11°
Oct
11°
Nov
Dec
-1°
-5°

Which forecast is most accurate in Canada?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
90
/100rank #1
89±0.6°C97±1.7 km/t8592% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
EC
Env. Canada
78
/100rank #2
76±1.3°C94±3.0 km/t6983% hitEnvironment and Climate Change CanadaDorval, Québec, Canada
American logo
American
75
/100rank #3
81±1.1°C94±3.0 km/t5575% hitNOAA / NCEP (United States)College Park, Maryland, USA

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±2°16° to 18°±3%2% to 5% chance
Tomorrow±2°21° to 23°±7%36% to 43% chance
Tue±2°15° to 17°±44%11% to 55% chance
Wed±2°16° to 18°±29%59% to 88% chance
Thu±1°19° to 20°±32%56% to 88% 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 Rimouski

today, local time
Sunrise
05:58
Sunset
19:05
Daylight
13h 7m

Common questions

What's the weather in Rimouski today?
On this page we show what Env. Canada, European, American each forecast for Rimouski 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 Rimouski today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Rimouski 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 Rimouski?
No single model is always right. Env. Canada, European, American each run their own physics, so we line all three up: when they agree the Rimouski forecast is reliable, and when they split you should expect surprises. See our tested CA accuracy scoreboard for how the models compare.
What is the warmest month in Rimouski?
July is typically the warmest month in Rimouski, with average highs around 20°C.
How cold does Rimouski get?
The coldest month in Rimouski is February, when overnight lows average about -12°C.
How much rain does Rimouski get?
Rimouski sees roughly 956 mm of precipitation a year, with August usually the wettest month.

Nearby

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