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CheckWeather CAParry Sound
Forecast confidence: High · models disagree by 1°C

Parry Sound weather

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Cloudy,much the same tomorrow

Env. Canada, the European and the American model agree on a high near 18° in Parry Sound today. Tomorrow looks cloudy around 20°, with a 14% chance of rain.

18°
20°10°
14°
17°
19°
18°10°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaymodels agree
Env. CanadaGEM model
18°
Clear
Feels 17° · Wind 10 km/h · Humidity 48%
EuropeanECMWF
17°
Mainly clear
Feels 16° · Wind 8 km/h · Humidity 52%
AmericanNOAA GFS
18°
Clear
Feels 16° · Wind 11 km/h · Humidity 51%

Latest for Parry Sound: Env. Canada (GEM model): 18° Clear · European (ECMWF): 17° Mainly clear · American (NOAA GFS): 18° Clear.

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Parry Sound weather in numbers

from 30 years of measured normals

Parry Sound swings 32°C across the year, from 24°C highs in July to -8°C lows in February, and April is usually the wettest month in a year that brings about 1112 mm of precipitation.

Warmest month
July
24°C average high
Coldest month
February
-8°C average low
Wettest month
April
1112 mm a year
Below freezing
4 months
January, February, March and December
Comfortable
4 months
May, June, July and August
Residents
6,321
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The weather map: all three models at once

Env. Canada, European, American side by side around Parry Sound and nearby towns.Live rain radar →
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Parry Sound 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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Parry Sound 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Cloudy
18°
models agree
Tomorrow
Cloudy
20° 10°
models agree
Mon
Cloudy
14°
models agree
Tue
Cloudy
17°
models agree
Wed
Cloudy
19°
models agree
Thu
Cloudy
18° 10°
models agree
Fri
Mostly clear
21°
models agree
Sat
Partly cloudy
21°
models agree
Sun
Clear
22°
models agree
Mon
Partly cloudy
20° 10°
±2°
Tue
Drizzle
17° 12°
±3°
Wed
Light rain
17° 13°
±4°
Thu
Light drizzle
14° 10°
±5°
Fri
Partly cloudy
16°
±8°

Parry Sound, Ontario is at its warmest in Jul (average highs near 24°C) and coldest in Feb (lows around -8°C), with roughly 1112 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Parry Sound 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.

Parry Sound climate by month

average daytime high and overnight low across a typical year
Jan
-1°
-7°
Feb
-8°
Mar
-4°
Apr
10°
May
18°
Jun
22°
14°
Jul
24°
17°
Aug
23°
16°
Sep
22°
14°
Oct
14°
Nov
Dec
-4°

Which forecast is most accurate in Parry Sound?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
92
/100rank #1
96±0.2°C98±0.9 km/t8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
EC
Env. Canada
84
/100rank #2
90±0.6°C91±4.3 km/t7184% hitEnvironment and Climate Change CanadaDorval, Québec, Canada
American logo
American
77
/100rank #3
82±1.0°C96±1.8 km/t5877% 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°18° to 19°±4%0% to 4% chance
Tomorrow±1°19° to 20°±9%5% to 14% chance
Mon±1°14° to 15°models agree0% to 0% chance
Tue±2°16° to 18°±2%0% to 2% chance
Wedmodels agree19° to 19°±4%6% to 10% 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 Parry Sound

today, local time
Sunrise
07:03
Sunset
19:23
Daylight
12h 20m

Common questions

What's the weather in Parry Sound today?
On this page we show what Env. Canada, European, American each forecast for Parry Sound 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 Parry Sound today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Parry Sound 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 Parry Sound?
Over the last 30 days, the European model has been the most accurate for Parry Sound (CheckWeather Score 92/100), ahead of the Env. Canada at 84. We grade every model against the recorded weather. See the CA accuracy scoreboard for the full method.
What is the warmest month in Parry Sound?
July is typically the warmest month in Parry Sound, with average highs around 24°C.
How cold does Parry Sound get?
The coldest month in Parry Sound is February, when overnight lows average about -8°C.
How much rain does Parry Sound get?
Parry Sound sees roughly 1112 mm of precipitation a year, with April usually the wettest month.

Nearby

More CA weather