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Forecast confidence: High · models disagree by 2°C

Nelson weather

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Rain,rain likely tomorrow

Met Office, the European and the American model agree on a high near 12° in Nelson today. Tomorrow: light drizzle, around 9°, with a 100% chance of rain.

12°6°
9°7°
15°6°
15°8°
12°8°
12°7°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaysplit ±3°
Met OfficeUKMO model
9°
Drizzle
Feels 5° · Wind 17 mph · Humidity 91%
EuropeanECMWF
8°
Rain
Feels 3° · Wind 20 mph · Humidity 98%
AmericanNOAA GFS
9°
Heavy drizzle
Feels 3° · Wind 25 mph · Humidity 91%

Latest for Nelson: Met Office (UKMO model): 9° Drizzle · European (ECMWF): 8° Rain · American (NOAA GFS): 9° Heavy drizzle.

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Nelson weather warnings

Met Office yellow, amber and red warnings for North West England

Checking the Met Office for warnings in force for North West England…

Nelson weather in numbers

measured normals and 10 years of recorded weather

Nelson swings 17°C across the year, from 17°C highs in July to 0°C lows in January, and December is usually the wettest month in a year that brings about 1377 mm of precipitation. Over 10 years of recorded weather it averages 2 days a year at 25°C or above, 42 frost nights, and rain on 202 days.

Warmest month
July
17°C average high
Coldest month
January
0°C average low
Wettest month
December
1377 mm a year
Comfortable
3 months
June, July and August
Residents
29,000
share this forecast
Most accurate here
European
92/100 CheckWeather Score
Warm days
2 days
a year at 25°C or above
Frost nights
42 nights
a year below 0°C
Rain days
202 days
a year with 1 mm or more

Day counts are from the ERA5 reanalysis for Nelson’s grid square, 2016 to 2025, counted the same way for every city so the numbers compare. A reanalysis square is an area, not a weather station, so it is good for counting days and not for a single day’s record.

The weather map: all three models at once

Met Office, European, American side by side around Nelson and nearby towns.Live rain radar →
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Nelson 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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Nelson 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Rain
12° 6°
models agree
Tomorrow
Light drizzle
9° 7°
models agree
Mon
Light rain
15° 6°
models agree
Tue
Drizzle
15° 8°
models agree
Wed
Drizzle
12° 8°
models agree
Thu
Cloudy
12° 7°
±3°
Fri
Light drizzle
12° 8°
models agree
Sat
Drizzle
11° 6°
models agree
Sun
Light drizzle
10° 5°
±2°
Mon
Cloudy
10° 5°
models agree
Tue
Light drizzle
7° 4°
models agree
Wed
Light drizzle
7° 2°
models agree
Thu
Cloudy
7° 1°
±3°
Fri
Cloudy
7° 2°
±5°

Nelson, England is at its warmest in Jul (average highs near 17°C) and coldest in Jan (lows around 0°C), with roughly 1377 mm of precipitation across the year. Below, compare what Met Office, European, American forecast for Nelson 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.

Nelson climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
5°
0°
Feb
6°
1°
Mar
7°
2°
Apr
10°
4°
May
14°
6°
Jun
16°
9°
Jul
17°
11°
Aug
17°
11°
Sep
15°
9°
Oct
11°
7°
Nov
8°
3°
Dec
5°
2°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Nelson has changed since 1995

Nelson sits in the same roughly 50 km square of NASA's reanalysis as Preston. That square ran 0.4°C warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the Preston page.

Which forecast is most accurate in Nelson?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
92
/100rank #1
92±0.4°C98±0.8 mph8994% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
Met Office logo
Met Office
83
/100rank #2
84±0.9°C93±2.2 mph7687% hitMet Office (United Kingdom)Exeter, United Kingdom
American logo
American
82
/100rank #3
86±0.8°C92±2.5 mph7184% 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 1950 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.

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 United Kingdom? Give each 1 to 5 stars.

Met OfficeUKMO 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±2°12° to 14°models agree100% to 100% chance
Tomorrow±2°8° to 10°±6%94% to 100% chance
Mon±1°14° to 15°±3%97% to 100% chance
Tue±1°14° to 15°±27%73% to 100% chance
Wed±2°11° to 13°±41%59% to 100% 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 Nelson

today, local time
Sunrise
07:53
Sunset
17:51
Daylight
9h 58m

Common questions

What's the weather in Nelson today?
Saturday 24 October: Met Office, the European and the American model agree on a high near 12° in Nelson today. Tomorrow: light drizzle, around 9°, with a 100% chance of rain. The forecast on this page refreshes live.
Will it rain in Nelson today or tomorrow?
Rain is likely in Nelson on Sunday 25 October: every model gives at least 94% (Met Office 100%, European 100%, American 94%). On Saturday 24 October the highest chance of rain from any model is 100%. The hourly strip and the model-by-model rain panel above update live.
Which forecast is most accurate for Nelson?
Over the last 30 days, the European model has been the most accurate for Nelson (CheckWeather Score 92/100), ahead of the Met Office at 83. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in Nelson?
July is typically the warmest month in Nelson, with average highs around 17°C.
How cold does Nelson get?
The coldest month in Nelson is January, when overnight lows average about 0°C.
How much rain does Nelson get?
Nelson sees roughly 1377 mm of precipitation a year, with December usually the wettest month.

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