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Every Canadian forecast, compared
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CheckWeather CARocky Mountain House
Forecast confidence: High · models disagree by 2°C

Rocky Mountain House weather

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Light drizzle,rain likely tomorrow

Env. Canada, the European and the American model agree on a high near 13° in Rocky Mountain House today. Tomorrow looks drizzle around 16°, with a 65% chance of rain.

13°
16°
15°10°
20°
24°
18°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±4°Tuesdaysplit ±3°Wednesdaysplit ±2°Thursdaysplit ±9°
Env. CanadaGEM model
13°
Light drizzle
Today 13°·Low ·Rain 95%
EuropeanECMWF
12°
Light drizzle
Today 12°·Low ·Rain 45%
AmericanNOAA GFS
14°
Light drizzle
Today 14°·Low ·Rain 15%

The weather map: all three models at once

Env. Canada, European, American side by side around Rocky Mountain House 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
13°
models agree
Tomorrow
Drizzle
16°
models agree
Mon
Showers
15° 10°
±4°
Tue
Cloudy
20°
±3°
Wed
Mostly clear
24°
±2°
Thu
Heavy drizzle
18°
±9°
Fri
Drizzle
11°
±10°
Sat
Light drizzle
13°
±4°
Sun
Light drizzle
20°
±4°
Mon
Light drizzle
20°
models agree
Tue
Cloudy
17°
±5°
Wed
Cloudy
19°
±4°
Thu
Cloudy
18°
models agree
Fri
Light rain
13°
±6°

Rocky Mountain House is a small town of about 6,527 people in Alberta, sitting at 52.4°N in a temperate climate zone. Env. Canada, European, American each forecast Rocky Mountain House with their own physics, so we line all three up and flag where they disagree. Nearby towns include Sylvan Lake, Innisfail, Red Deer.

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.

Which forecast is most accurate in Rocky Mountain House?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
88
/100rank #1
95±0.3°C95±2.7 km/t7687% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
81
/100rank #2
87±0.7°C93±3.3 km/t6581% hitNOAA / NCEP (United States)College Park, Maryland, USA
EC
Env. Canada
78
/100rank #3
88±0.7°C91±4.3 km/t5877% 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±2°12° to 14°±80%15% to 95% chance
Tomorrow±2°15° to 17°±36%29% to 65% chance
Mon±4°12° to 16°±10%45% to 55% chance
Tue±3°19° to 22°±9%24% to 33% chance
Wed±2°23° to 25°±6%0% to 6% 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 Rocky Mountain House

today, local time
Sunrise
06:58
Sunset
20:18
Daylight
13h 20m

Common questions

What's the weather in Rocky Mountain House today?
On this page we show what Env. Canada, European, American each forecast for Rocky Mountain House 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 Rocky Mountain House today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Rocky Mountain House 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 Rocky Mountain House?
Over the last 30 days, the European model has been the most accurate for Rocky Mountain House (CheckWeather Score 88/100), ahead of the American at 81. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.

Nearby

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