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Forecast confidence: High · models disagree by 1°C

Drumheller weather

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Clear,much the same tomorrow

Env. Canada, the European and the American model agree on a high near 24° in Drumheller today. Tomorrow looks cloudy around 23°, with a 1% chance of rain.

24°
23°
25°
27°
24°
25°11°
Todaymodels agreeTomorrowmodels agreeSundaymodels agreeMondaymodels agreeTuesdaysplit ±3°Wednesdaysplit ±5°
Env. CanadaGEM model
20°
Clear
Feels 18° · Wind 14 km/h · Humidity 52%
EuropeanECMWF
21°
Clear
Feels 18° · Wind 16 km/h · Humidity 44%
AmericanNOAA GFS
20°
Clear
Feels 16° · Wind 21 km/h · Humidity 42%

Latest for Drumheller: Env. Canada (GEM model): 20° Clear · European (ECMWF): 21° Clear · American (NOAA GFS): 20° Clear.

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Drumheller weather in numbers

from 30 years of measured normals

Drumheller swings 39°C across the year, from 26°C highs in July to -13°C lows in January, and June is usually the wettest month in a year that brings about 463 mm of precipitation.

Warmest month
July
26°C average high
Coldest month
January
-13°C average low
Wettest month
June
463 mm a year
Below freezing
6 months
January, February, March, April, November and December
Comfortable
4 months
May, July, August and September
Residents
8,430
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The weather map: all three models at once

Env. Canada, European, American side by side around Drumheller and nearby towns.Live rain radar →
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Drumheller hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Drumheller 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Clear
24°
models agree
Tomorrow
Cloudy
23°
models agree
Sun
Clear
25°
models agree
Mon
Mostly clear
27°
models agree
Tue
Cloudy
24°
±3°
Wed
Cloudy
25° 11°
±5°
Thu
Cloudy
21° 11°
±8°
Fri
Cloudy
19° 10°
±5°
Sat
Cloudy
15°
±8°
Sun
Cloudy
18°
±7°
Mon
Heavy drizzle
18°
±7°
Tue
Light drizzle
16°
±3°
Wed
Light drizzle
13°
models agree
Thu
Light drizzle
13°
±7°

Drumheller, Alberta is at its warmest in Jul (average highs near 26°C) and coldest in Jan (lows around -13°C), with roughly 463 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Drumheller 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.

Drumheller climate by month

average daytime high and overnight low across a typical year
Jan
-5°
-13°
Feb
-11°
Mar
-10°
Apr
12°
-1°
May
20°
Jun
22°
10°
Jul
26°
14°
Aug
25°
12°
Sep
21°
Oct
12°
Nov
-6°
Dec
-1°
-9°

Which forecast is most accurate in Drumheller?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
93
/100rank #1
93±0.4°C97±1.7 km/t8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
EC
Env. Canada
81
/100rank #2
78±1.2°C93±3.3 km/t7687% hitEnvironment and Climate Change CanadaDorval, Québec, Canada
American logo
American
80
/100rank #3
71±1.6°C93±3.6 km/t8290% 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 1304 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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Canada? Give each 1 to 5 stars.

Env. CanadaGEM model
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EuropeanECMWF
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AmericanNOAA GFS
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°23° to 25°models agree0% to 0% chance
Tomorrow±2°23° to 24°±1%0% to 1% chance
Sun±2°25° to 26°±1%0% to 1% chance
Mon±2°26° to 28°models agree0% to 0% chance
Tue±3°21° to 25°±4%0% to 4% 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 Drumheller

today, local time
Sunrise
07:10
Sunset
19:37
Daylight
12h 27m

Common questions

What's the weather in Drumheller today?
On this page we show what Env. Canada, European, American each forecast for Drumheller 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 Drumheller today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Drumheller 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 Drumheller?
Over the last 30 days, the European model has been the most accurate for Drumheller (CheckWeather Score 93/100), ahead of the Env. Canada at 81. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Drumheller?
July is typically the warmest month in Drumheller, with average highs around 26°C.
How cold does Drumheller get?
The coldest month in Drumheller is January, when overnight lows average about -13°C.
How much rain does Drumheller get?
Drumheller sees roughly 463 mm of precipitation a year, with June usually the wettest month.

Nearby

More CA weather