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CheckWeather CAWhitchurch-Stouffville
Forecast confidence: Medium · models disagree by 3°C

Whitchurch-Stouffville weather

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Partly cloudy,much the same tomorrow

Env. Canada, the European and the American model put Whitchurch-Stouffville's high today between 21° and 23°, a 3° split. Tomorrow looks partly cloudy around 23°, with a 6% chance of rain.

22°13°
23°12°
23°14°
23°17°
22°14°
21°11°
Todaysplit ±3°Tomorrowmodels agreeTuesdaymodels agreeWednesdaysplit ±6°Thursdaysplit ±3°Fridaysplit ±7°
Env. CanadaGEM model
23°
Partly cloudy
Today 23°·Low 13°·Rain 0%
EuropeanECMWF
21°
Mostly clear
Today 21°·Low 13°·Rain 4%
AmericanNOAA GFS
21°
Cloudy
Today 21°·Low 14°·Rain 1%

The weather map: all three models at once

Env. Canada, European, American side by side around Whitchurch-Stouffville 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
Partly cloudy
22° 13°
±3°
Tomorrow
Partly cloudy
23° 12°
models agree
Tue
Cloudy
23° 14°
models agree
Wed
Light drizzle
23° 17°
±6°
Thu
Light drizzle
22° 14°
±3°
Fri
Light drizzle
21° 11°
±7°
Sat
Heavy drizzle
24° 13°
±6°
Sun
Light drizzle
22° 12°
±12°
Mon
Clear
17° 10°
±4°
Tue
Clear
18° 12°
models agree
Wed
Partly cloudy
19° 11°
±4°
Thu
Light drizzle
20° 11°
±2°
Fri
Light drizzle
19° 11°
models agree
Sat
Drizzle
17° 12°
models agree

Whitchurch-Stouffville, Ontario is at its warmest in Jul (average highs near 26°C) and coldest in Feb (lows around -7°C), with roughly 996 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Whitchurch-Stouffville 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.

Whitchurch-Stouffville climate by month

average daytime high and overnight low across a typical year
Jan
-6°
Feb
-7°
Mar
-3°
Apr
13°
May
19°
Jun
23°
14°
Jul
26°
16°
Aug
24°
15°
Sep
22°
13°
Oct
15°
Nov
Dec
-3°

Which forecast is most accurate in Whitchurch-Stouffville?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
92
/100rank #1
92±0.4°C98±1.1 km/t8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
EC
Env. Canada
79
/100rank #2
89±0.6°C92±4.0 km/t5877% hitEnvironment and Climate Change CanadaDorval, Québec, Canada
American logo
American
74
/100rank #3
90±0.6°C95±2.7 km/t4268% 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±3°21° to 23°±4%0% to 4% chance
Tomorrow±2°22° to 24°±6%0% to 6% chance
Tue±1°23° to 24°±5%5% to 10% chance
Wed±6°20° to 26°±14%61% to 75% chance
Thu±3°21° to 23°±11%16% to 27% 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 Whitchurch-Stouffville

today, local time
Sunrise
06:46
Sunset
19:44
Daylight
12h 58m

Common questions

What's the weather in Whitchurch-Stouffville today?
On this page we show what Env. Canada, European, American each forecast for Whitchurch-Stouffville 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 Whitchurch-Stouffville today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Whitchurch-Stouffville 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 Whitchurch-Stouffville?
Over the last 30 days, the European model has been the most accurate for Whitchurch-Stouffville (CheckWeather Score 92/100), ahead of the Env. Canada at 79. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Whitchurch-Stouffville?
July is typically the warmest month in Whitchurch-Stouffville, with average highs around 26°C.
How cold does Whitchurch-Stouffville get?
The coldest month in Whitchurch-Stouffville is February, when overnight lows average about -7°C.
How much rain does Whitchurch-Stouffville get?
Whitchurch-Stouffville sees roughly 996 mm of precipitation a year, with April usually the wettest month.

Nearby

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