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Cambridge weekend weather

This weekend in Cambridge, New Zealand, model by model. Weekend forecasts are far enough out that the models often split - so we show you where.

Weekend

The models centre on about 20° across the weekend. Agreement is low - the weekend is genuinely up in the air at this range. Rain chance reaches 95% on at least one model. The models agree closely on temperature but split badly on rain (47 points apart), so the rain call is the uncertain part.

Sat

2026-11-07 — every model, side by side
EuropeanECMWF
20°
Rain
High 20°·Low 15°·Rain 94%
AmericanNOAA GFS
19°
Showers
High 19°·Low 13°·Rain 87%
GermanDWD ICON
19°
Thunderstorm
High 19°·Low 14°·Rain 95%

All 3 models land within 2° of each other for this day — that is a forecast you can plan on.

Sun

2026-11-08 — every model, side by side
EuropeanECMWF
21°
Light drizzle
High 21°·Low 14°·Rain 53%
AmericanNOAA GFS
21°
Light drizzle
High 21°·Low 10°·Rain 26%
GermanDWD ICON
21°
Cloudy
High 21°·Low 14°·Rain 6%

All 3 models land within 1° of each other for this day — that is a forecast you can plan on.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°20° to 21°±95%5% to 100% chance
Tomorrow±3°19° to 22°±32%35% to 67% chance
Thumodels agree22° to 23°±42%38% to 80% chance
Fri±2°22° to 24°±3%97% to 100% chance
Sat±2°19° to 20°±8%87% to 95% 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.

Common questions

Will it rain this weekend?
At least one model puts the weekend rain chance as high as 95%. Weekend forecasts sit far enough ahead that models frequently disagree on showers - when they do, no single app can honestly tell you it will or will not rain.
How reliable is a weekend forecast?
It depends how far away the weekend is. Forecast error grows steadily with lead time, so a Saturday forecast made on Friday is far stronger than one made the previous Monday. The honest signal is model agreement: when they converge the forecast is solid, and when they spread the weekend is genuinely uncertain.

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