Weather Forecast for Greymouth9m above sea level
A mix of sun and cloud. Breezy Northerly winds.
Now
Today
Tonight
Next 24 Hours in Greymouth
Next 9 Days in Greymouth
Day
Night
12km/h
chance
of rain
trace
Day
Night
10km/h
chance
of rain
trace
Day
Night
10km/h
chance
of rain
trace
Day
Night
11km/h
chance
of rain
trace
Day
Night
15km/h
chance
of rain
9.9mm
Day
Night
20km/h
chance
of rain
21.8mm
Day
Night
16km/h
chance
of rain
10mm
Day
Night
18km/h
chance
of rain
8.5mm
Day
Night
19km/h
chance
of rain
4.1mm
Comments
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Latest Video
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Colin Gibbs on 30/04/2026 12:00am
Hi, there is a lot of noise on social media and news sites about the El Nino this year. Maybe you could do a video with the facts as they are known as of now?
Reply
WW Forecast Team on 30/04/2026 12:13am
Hi Colin, we will do next week 🙂
– WW
Reply
Anne on 21/04/2026 7:39pm
Thurs 23, says 0% chance of 5.5 ml of rain …
I realise that forecasts are only a ‘best guess’ and can change at any time, but this seems to me on of the weirder ones, would love to know if there is an explanation
Reply
WW Forecast Team on 21/04/2026 8:07pm
Hi Anne, our rainfall data each day in the daily totals is actually broken into two segments: Daytime and nightime. So if you see that it means rainfall will be occuring overnight. If you use the rain graphs at RuralWeather.co.nz or in the WeatherWatch App you will be able to make more sense of it.
Kind regards
– WW
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