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Weather Forecast for Greymouth9m above sea level

Mostly sunny. Light West to Sou'West winds.

Now

18°
Greymouth
Observed at 1:36am from:
Greymouth (IGREYM1)
Rain (today)WindHumidexHumidityPressure
3.3mmSW 5km/h21°78%1041.59hPa

Today

15°
Greymouth
Partly cloudy. Light Southerly winds.
Rain (chance)Rain (amount)WindUV IndexSunriseSunset
10%traceS 12km/h2 (Low)7:25pm5:38am

Tonight

6°
Greymouth
Partly cloudy. Calm/Variable winds.
Rain (chance)Rain (amount)WindMoonriseMoonsetMoon Phase
10%traceESE 6km/h5:24am7:47pmFull

Next 24 Hours in Greymouth

Next 9 Days in Greymouth

Sat 2 May
Sat 2 May
15°
Day
7°
Night
A mix of sun and cloud. Light Sou'West winds.
SW
9km/h
10%
chance
of rain

trace
A mix of sun and cloud. Light Sou'West winds.
View hourly forecast
Sun 3 May
Sun 3 May
15°
Day
6°
Night
Mostly sunny. Light Southerly winds.
S
10km/h
10%
chance
of rain

trace
Mostly sunny. Light Southerly winds.
View hourly forecast
Mon 4 May
Mon 4 May
15°
Day
9°
Night
Partly cloudy. Light Nor'East winds.
NE
10km/h
20%
chance
of rain

1.2mm
Partly cloudy. Light Nor'East winds.
View hourly forecast
Tue 5 May
Tue 5 May
17°
Day
13°
Night
Rain. Fairly breezy Nor'East winds.
NE
21km/h
80%
chance
of rain

32.4mm
Rain. Fairly breezy Nor'East winds.
View hourly forecast
Wed 6 May
Wed 6 May
17°
Day
12°
Night
Rain. Breezy Northerly winds.
N
14km/h
80%
chance
of rain

26.4mm
Rain. Breezy Northerly winds.
View hourly forecast
Thu 7 May
Thu 7 May
17°
Day
11°
Night
Rain. Fairly breezy Northerly winds.
N
20km/h
70%
chance
of rain

28.9mm
Rain. Fairly breezy Northerly winds.
View hourly forecast
Fri 8 May
Fri 8 May
15°
Day
10°
Night
Rain. Fairly breezy West to Nor'West winds.
WNW
20km/h
60%
chance
of rain

12.7mm
Rain. Fairly breezy West to Nor'West winds.
View hourly forecast
Sat 9 May
Sat 9 May
15°
Day
8°
Night
Showers. Fairly breezy Westerly winds.
W
21km/h
50%
chance
of rain

5.5mm
Showers. Fairly breezy Westerly winds.
View hourly forecast
Sun 10 May
Sun 10 May
15°
Day
8°
Night
Afternoon showers. Breezy West to Sou'West winds.
WSW
16km/h
40%
chance
of rain

1.9mm
Afternoon showers. Breezy West to Sou'West winds.
View hourly forecast

Comments

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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?

WW Forecast Team on 30/04/2026 12:13am

Hi Colin, we will do next week 🙂
– WW

josh on 30/04/2026 12:57am

drought for Auckland and for places that been flooding last 4-5 years?

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

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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