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Forecast confidence: High · models disagree by 1°C

Lancaster weather

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Cloudy,rain likely tomorrow

Met Office, the European and the American model agree on a high near 16° in Lancaster today. Tomorrow looks light drizzle around 15°, with a 39% chance of rain.

16°14°
15°13°
17°12°
18°14°
16°10°
18°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaymodels agreeThursdaysplit ±4°
Met OfficeUKMO model
17°
Cloudy
Today 17°·Low 15°·Rain -
EuropeanECMWF
16°
Drizzle
Today 16°·Low 15°·Rain 98%
AmericanNOAA GFS
16°
Heavy drizzle
Today 16°·Low 14°·Rain 100%
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Lancaster 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…

Lancaster weather in numbers

measured normals and 10 years of recorded weather

Lancaster swings 15°C across the year, from 18°C highs in June to 3°C lows in January, and January is usually the wettest month in a year that brings about 1881 mm of precipitation. Over 10 years of recorded weather it averages 3 days a year at 25°C or above, 22 frost nights, and rain on 211 days.

Warmest month
June
18°C average high
Coldest month
January
3°C average low
Wettest month
January
1881 mm a year
Comfortable
4 months
May, June, July and August
Residents
47,000
share this forecast
Most accurate here
European
96/100 CheckWeather Score
Warm days
3 days
a year at 25°C or above
Frost nights
22 nights
a year below 0°C
Rain days
211 days
a year with 1 mm or more

Day counts are from the ERA5 reanalysis for Lancaster’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 Lancaster and nearby towns.Live rain radar →
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Lancaster 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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Lancaster 10-day forecast, out to 14 days

where the models agree, and where they split
Today
Cloudy
16° 14°
models agree
Tomorrow
Light drizzle
15° 13°
models agree
Mon
Light drizzle
17° 12°
models agree
Tue
Light drizzle
18° 14°
models agree
Wed
Rain
16° 10°
models agree
Thu
Cloudy
18°
±4°
Fri
Drizzle
17° 13°
±3°
Sat
Light drizzle
16° 12°
±4°
Sun
Light drizzle
16° 11°
±3°
Mon
Light drizzle
20° 12°
±4°
Tue
Light drizzle
18° 13°
models agree
Wed
Cloudy
21° 12°
±5°
Thu
Drizzle
20° 12°
models agree
Fri
Drizzle
16° 12°
±2°

Lancaster, England is at its warmest in Jun (average highs near 18°C) and coldest in Jan (lows around 3°C), with roughly 1881 mm of precipitation across the year. Below, compare what Met Office, European, American forecast for Lancaster 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.

Lancaster climate by month

average daytime high and overnight low across a typical year
Jan
Feb
Mar
Apr
11°
May
16°
Jun
18°
11°
Jul
17°
12°
Aug
17°
13°
Sep
17°
11°
Oct
13°
Nov
Dec

Which forecast is most accurate in Lancaster?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
96
/100rank #1
92±0.4°C97±1.0 mph100100% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
87
/100rank #2
90±0.5°C91±2.7 mph8290% hitNOAA / NCEP (United States)College Park, Maryland, USA
Met Office logo
Met Office
78
/100rank #3
74±1.4°C93±2.1 mph7184% hitMet Office (United Kingdom)Exeter, United Kingdom

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1887 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±1°16° to 17°±2%98% to 100% chance
Tomorrow±2°15° to 16°±16%23% to 39% chance
Mon±1°17° to 17°±47%16% to 63% chance
Tuemodels agree18° to 18°±50%3% to 53% chance
Wed±1°16° to 16°±41%13% to 54% 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 Lancaster

today, local time
Sunrise
06:51
Sunset
19:17
Daylight
12h 26m

Common questions

What's the weather in Lancaster today?
On this page we show what Met Office, European, American each forecast for Lancaster 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 Lancaster today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Met Office, European, American for Lancaster 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 Lancaster?
Over the last 30 days, the European model has been the most accurate for Lancaster (CheckWeather Score 96/100), ahead of the American at 87. We grade every model against the recorded weather. See the UK accuracy scoreboard for the full method.
What is the warmest month in Lancaster?
June is typically the warmest month in Lancaster, with average highs around 18°C.
How cold does Lancaster get?
The coldest month in Lancaster is January, when overnight lows average about 3°C.
How much rain does Lancaster get?
Lancaster sees roughly 1881 mm of precipitation a year, with January usually the wettest month.

Nearby

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