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Every UK forecast, compared
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CheckWeather UKUndy

Undy weather

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The weather map: all three models at once

Met Office, European, American side by side around Undy and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split

Undy is a small town of about 5,914 people in Wales, sitting at 51.6°N in a temperate climate zone. Met Office, European, American each forecast Undy with their own physics, so we line all three up and flag where they disagree. Nearby towns include Magor, Caldicot, Caerleon.

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.

Which forecast is most accurate in Undy?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
Met Office logo
Met Office ★ Best
89
/100rank #1
92±0.5°C95±1.7 mph8290% hitMet Office (United Kingdom)Exeter, United Kingdom
American logo
American
82
/100rank #2
88±0.7°C89±3.4 mph7184% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
81
/100rank #3
71±1.6°C94±1.9 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

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.

Common questions

What's the weather in Undy today?
On this page we show what Met Office, European, American each forecast for Undy 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 Undy today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for Undy 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 Undy?
Over the last 30 days, the Met Office model has been the most accurate for Undy (CheckWeather Score 89/100), ahead of the American at 82. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.

Nearby

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