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Weather Forecast for Greymouth9m above sea level

Periods of rain early. Breezy East to Nor'East winds.

Now

12°
Greymouth
Observed at 8:14pm from:
Greymouth (IGREYM1)
Rain (today)WindHumidexHumidityPressure
2.01mmNE 1km/h13°94%1031.49hPa

Tonight

10°
Greymouth
Periods of rain early. Breezy East to Nor'East winds.
Rain (chance)Rain (amount)WindMoonriseMoonsetMoon Phase
90%3.3mmENE 19km/h4:15am4:31pmWaxing Gibbous

Tomorrow

17°
Greymouth
Mostly sunny. Breezy East to Nor'East winds.
Rain (chance)Rain (amount)WindUV IndexSunriseSunset
20%traceENE 19km/h2 (Low)7:23pm5:41am

Next 24 Hours in Greymouth

Next 9 Days in Greymouth

Wed 29 Apr
Wed 29 Apr
17°
Day
9°
Night
Mostly sunny. Breezy East to Nor'East winds.
ENE
19km/h
20%
chance
of rain

trace
Mostly sunny. Breezy East to Nor'East winds.
View hourly forecast
Thu 30 Apr
Thu 30 Apr
16°
Day
8°
Night
A mix of sun and cloud. Light South to Sou'West winds.
SSW
12km/h
20%
chance
of rain

trace
A mix of sun and cloud. Light South to Sou'West winds.
View hourly forecast
Fri 1 May
Fri 1 May
14°
Day
7°
Night
Partly cloudy. Light Southerly winds.
S
11km/h
10%
chance
of rain

trace
Partly cloudy. Light Southerly winds.
View hourly forecast
Sat 2 May
Sat 2 May
15°
Day
8°
Night
Mainly sunny. Light Sou'West winds.
SW
9km/h
10%
chance
of rain

trace
Mainly sunny. Light Sou'West winds.
View hourly forecast
Sun 3 May
Sun 3 May
15°
Day
7°
Night
A mix of sun and cloud. Light East to Sou'East winds.
ESE
9km/h
10%
chance
of rain

trace
A mix of sun and cloud. Light East to Sou'East winds.
View hourly forecast
Mon 4 May
Mon 4 May
16°
Day
10°
Night
Partly cloudy. Light East to Nor'East winds.
ENE
11km/h
20%
chance
of rain

2mm
Partly cloudy. Light East to Nor'East winds.
View hourly forecast
Tue 5 May
Tue 5 May
17°
Day
12°
Night
Rain. Breezy Nor'East winds.
NE
17km/h
60%
chance
of rain

18.7mm
Rain. Breezy Nor'East winds.
View hourly forecast
Wed 6 May
Wed 6 May
17°
Day
11°
Night
Rain. Breezy North to Nor'East winds.
NNE
15km/h
60%
chance
of rain

20.2mm
Rain. Breezy North to Nor'East winds.
View hourly forecast
Thu 7 May
Thu 7 May
16°
Day
10°
Night
Showers. Breezy Northerly winds.
N
14km/h
60%
chance
of rain

8.3mm
Showers. Breezy Northerly winds.
View hourly forecast

Comments

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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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