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CheckWeather UKAltrincham
Forecast confidence: Medium · models disagree by 2°C

Altrincham weather

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Light drizzle,rain likely tomorrow

Met Office, the European and the American model put Altrincham's high today between 21° and 24°, a 2° split. Tomorrow looks drizzle around 19°, with a 90% chance of rain.

23°12°
19°15°
16°11°
17°12°
18°11°
18°13°
Todaysplit ±2°Tomorrowmodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaymodels agreeFridaymodels agree
Met OfficeUKMO model
24°
Light drizzle
Today 24°·Low 12°·Rain -
EuropeanECMWF
21°
Light drizzle
Today 21°·Low 12°·Rain 77%
AmericanNOAA GFS
24°
Cloudy
Today 24°·Low 13°·Rain 41%

The weather map: all three models at once

Met Office, European, American side by side around Altrincham 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
23° 12°
±2°
Tomorrow
Drizzle
19° 15°
models agree
Tue
Rain
16° 11°
models agree
Wed
Light drizzle
17° 12°
models agree
Thu
Light drizzle
18° 11°
models agree
Fri
Drizzle
18° 13°
models agree
Sat
Heavy drizzle
18°
±4°
Sun
Heavy drizzle
20° 14°
±3°
Mon
Light drizzle
21° 13°
±6°
Tue
Rain
17° 13°
models agree
Wed
Heavy drizzle
17° 10°
±6°
Thu
Light drizzle
18°
±10°
Fri
Light drizzle
16° 10°
models agree
Sat
Light drizzle
16°
±6°

Altrincham, England is at its warmest in Jun (average highs near 20°C) and coldest in Jan (lows around 2°C), with roughly 1236 mm of precipitation across the year. Below, compare what Met Office, European, American forecast for Altrincham 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 United Kingdom before you trust any single number.

Altrincham climate by month

average daytime high and overnight low across a typical year
Jan
Feb
10°
Mar
11°
Apr
13°
May
18°
Jun
20°
11°
Jul
19°
12°
Aug
20°
13°
Sep
19°
11°
Oct
15°
Nov
10°
Dec

Which forecast is most accurate in Altrincham?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
Met Office logo
Met Office ★ Best
93
/100rank #1
93±0.4°C97±1.0 mph8994% hitMet Office (United Kingdom)Exeter, United Kingdom
European logo
European
88
/100rank #2
87±0.7°C96±1.3 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
81
/100rank #3
77±1.3°C95±1.6 mph7687% 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 1880 cities. Lower error means a higher score. See which forecast model is most accurate in United Kingdom, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°21° to 24°±36%41% to 77% chance
Tomorrow±2°18° to 20°±59%31% to 90% chance
Tue±1°16° to 16°±21%74% to 95% chance
Wed±1°16° to 17°±12%50% to 62% chance
Thu±2°17° to 19°models agree44% to 44% 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 Altrincham

today, local time
Sunrise
06:27
Sunset
19:47
Daylight
13h 20m

Common questions

What's the weather in Altrincham today?
On this page we show what Met Office, European, American each forecast for Altrincham 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 Altrincham today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for Altrincham 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 Altrincham?
Over the last 30 days, the Met Office model has been the most accurate for Altrincham (CheckWeather Score 93/100), ahead of the European at 88. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in Altrincham?
June is typically the warmest month in Altrincham, with average highs around 20°C.
How cold does Altrincham get?
The coldest month in Altrincham is January, when overnight lows average about 2°C.
How much rain does Altrincham get?
Altrincham sees roughly 1236 mm of precipitation a year, with July usually the wettest month.

Nearby

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