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Weather Forecast for Whanganui15m above sea level

Mainly clear. Light Nor'East winds.

Now

11°
Whanganui
Observed at 9:19pm from:
Whanganui East (IWHANG247)
Rain (today)WindHumidexHumidityPressure
-mmESE 7km/h11°73%1021.33hPa

Tonight

4°
Whanganui
Mainly clear. Light Nor'East winds.
Rain (chance)Rain (amount)WindMoonriseMoonsetMoon Phase
10%traceNE 11km/h12:20pm2:02amWaning Crescent

Tomorrow

16°
Whanganui
Mostly cloudy. Fairly breezy Nor'West winds.
Rain (chance)Rain (amount)WindUV IndexSunriseSunset
20%traceNW 20km/h2 (Low)7:14pm5:17am

Next 24 Hours in Whanganui

Next 9 Days in Whanganui

Mon 11 May
Mon 11 May
16°
Day
6°
Night
Mostly cloudy. Fairly breezy Nor'West winds.
NW
20km/h
20%
chance
of rain

trace
Mostly cloudy. Fairly breezy Nor'West winds.
View hourly forecast
Tue 12 May
Tue 12 May
15°
Day
7°
Night
Mostly sunny. Light East to Sou'East winds.
ESE
13km/h
10%
chance
of rain

trace
Mostly sunny. Light East to Sou'East winds.
View hourly forecast
Wed 13 May
Wed 13 May
15°
Day
7°
Night
Partly cloudy. Light Sou'East winds.
SE
12km/h
10%
chance
of rain

trace
Partly cloudy. Light Sou'East winds.
View hourly forecast
Thu 14 May
Thu 14 May
15°
Day
5°
Night
Mostly sunny. Breezy East to Sou'East winds.
ESE
14km/h
10%
chance
of rain

trace
Mostly sunny. Breezy East to Sou'East winds.
View hourly forecast
Fri 15 May
Fri 15 May
15°
Day
5°
Night
Mostly sunny. Breezy East to Sou'East winds.
ESE
18km/h
10%
chance
of rain

trace
Mostly sunny. Breezy East to Sou'East winds.
View hourly forecast
Sat 16 May
Sat 16 May
15°
Day
5°
Night
Mainly sunny. Breezy East to Sou'East winds.
ESE
15km/h
10%
chance
of rain

trace
Mainly sunny. Breezy East to Sou'East winds.
View hourly forecast
Sun 17 May
Sun 17 May
16°
Day
5°
Night
Mainly sunny. Light East to Sou'East winds.
ESE
9km/h
10%
chance
of rain

trace
Mainly sunny. Light East to Sou'East winds.
View hourly forecast
Mon 18 May
Mon 18 May
15°
Day
7°
Night
Mostly sunny. Light Northerly winds.
N
9km/h
10%
chance
of rain

trace
Mostly sunny. Light Northerly winds.
View hourly forecast
Tue 19 May
Tue 19 May
17°
Day
9°
Night
A mix of sun and cloud. Breezy Northerly winds.
N
15km/h
10%
chance
of rain

trace
A mix of sun and cloud. Breezy Northerly winds.
View hourly forecast

Comments

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Blake Harvie on 6/05/2026 1:58am

The weatherwatch ‘day’ starts at 7am and finishes at the same time the following day. A 24 hour period.

Are you satisfied that this best meets the needs of your viewers?

It’s confusing somewhat I feel. I could look at Thursday for example and there’s no rain predicted… when in fact there might be a strong possibilty of rain on Thursday between 0000 and 0700. But you’ve accounted for that rain on Wednesday. It’s just not correct. A civil/calendar day would be better in my opinion.

Cheers,
Blake

WW Forecast Team on 6/05/2026 2:10am

Hi Blake, that is the way the data is delivered to us and currently we don’t have a work around for it. Visit RuralWeather.co.nz or download our app for clearer rain graphs.
Kind regards,
– WW

Bruce on 10/05/2026 7:11am

7am is a start of the day ,after a night of sleep. I think the 7am to 7 am day is good practical solution.
It shows overnight rain etc as part of that night, not rain to midnight then rain to 7 am, so you don’t have to add two figures together to get the overnight forecasted rain.
In the olden days before computerisation to weather day was 9 am to 9 am, so the met staff could do their reading during the working day.

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?

View more comments

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