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Weather Forecast for Wanganui15m above sea level

Mostly Cloudy. Breezy West to Nor'West winds.

Now

20°
Wanganui
Observed at 3:50am from:
Saint Johns Hill (IWHANG199)
Rain (today)WindHumidexHumidityPressure
-mmNNW 3km/h21°56%1031.49hPa

Today

18°
Wanganui
Partly cloudy. Breezy Nor'West winds.
Rain (chance)Rain (amount)WindUV IndexSunriseSunset
10%traceNW 19km/h2 (Low)7:10pm5:22am

Tonight

10°
Wanganui
Mainly clear. Breezy Northerly winds.
Rain (chance)Rain (amount)WindMoonriseMoonsetMoon Phase
10%traceN 15km/h2:50am1:33pmWaxing Gibbous

Next 24 Hours in Wanganui

Next 9 Days in Wanganui

Wed 7 May
Wed 7 May
21°
Day
16°
Night
Mainly sunny. Breezy Northerly winds.
N
19km/h
10%
chance
of rain

trace
Mainly sunny. Breezy Northerly winds.
View hourly forecast
Thu 8 May
Thu 8 May
18°
Day
10°
Night
Rain. Fairly breezy Nor'West winds.
NW
27km/h
100%
chance
of rain

18.9mm
Rain. Fairly breezy Nor'West winds.
View hourly forecast
Fri 9 May
Fri 9 May
16°
Day
9°
Night
Mostly sunny. Light Southerly winds.
S
12km/h
20%
chance
of rain

trace
Mostly sunny. Light Southerly winds.
View hourly forecast
Sat 10 May
Sat 10 May
17°
Day
8°
Night
A mix of sun and cloud. Fairly breezy Sou'East winds.
SE
20km/h
10%
chance
of rain

trace
A mix of sun and cloud. Fairly breezy Sou'East winds.
View hourly forecast
Sun 11 May
Sun 11 May
17°
Day
10°
Night
Mainly sunny. Light West to Nor'West winds.
WNW
12km/h
10%
chance
of rain

trace
Mainly sunny. Light West to Nor'West winds.
View hourly forecast
Mon 12 May
Mon 12 May
17°
Day
12°
Night
Partly cloudy. Fairly breezy Nor'West winds.
NW
25km/h
20%
chance
of rain

0.5mm
Partly cloudy. Fairly breezy Nor'West winds.
View hourly forecast
Tue 13 May
Tue 13 May
16°
Day
8°
Night
Morning showers. Breezy Southerly winds.
S
18km/h
40%
chance
of rain

0.2mm
Morning showers. Breezy Southerly winds.
View hourly forecast
Wed 14 May
Wed 14 May
15°
Day
9°
Night
Partly cloudy. Breezy Sou'East winds.
SE
19km/h
20%
chance
of rain

trace
Partly cloudy. Breezy Sou'East winds.
View hourly forecast
Thu 15 May
Thu 15 May
16°
Day
10°
Night
A mix of sun and cloud. Breezy Nor'West winds.
NW
15km/h
20%
chance
of rain

0.3mm
A mix of sun and cloud. Breezy Nor'West winds.
View hourly forecast

Comments

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Blake on 5/05/2025 9:23pm

Hi;

Just wondering… my area (Bankside) is showing a 0% chance of rain but with 8.2ml being forecast. Later this week on Thursday. How should I interpret that? It seems a contradiction?
Cheers,

WW Forecast Team on 5/05/2025 10:28pm

Hi Blake, if you match/check that with the hourly rainfall graphs it will makem more sense. Usually when that happens it means a dry day, but rain overnight. Rain is expected late at night/overninght Thursday going into Friday. The one single percentage we show for the entire day is during daylight hours up to 7pm.

Cheers,
– WW

Blake on 5/05/2025 10:37pm

Hi WW;

Thanks for getting back to me. That makes sense. The WW day is basically 7am – 7pm?

WW Forecast Team on 5/05/2025 11:26pm

Yes it is 🙂 (we should really have that written on the site)
– WW

Josh on 6/05/2025 12:01am

give phil the best for me and his recovery. thanks

josh.

Josh on 30/04/2025 9:40pm

hey phillip. a significent rain event for cantubury!!! and metservice and their civil defence are being slack. apparently no emergency alerts for them yet? local state of emergency for selwyn yes. but impacts across the region. so not just aucjklands civil defence but their one is useless too. you done a good job with the sub tropical lows/ex cyclone last few weeks Phillip. you were the only one that warned of the ex cyclone tam thunderstorm for auckland. no civil alert for that till 12 hours later. but you pointed out the risk 4 days beforehand. great job. hope those in Canterbury and wellington are ok. April has been wild.

Mike on 30/04/2025 8:13pm

Hi guy’s, love what you are doing so keep up the great work. Just wondered if you could critique a weather snippet that I saw on TVNZ on demand stating that there was a mega storm system due this week “Thursday and Friday” that would have a quote “mega impact on the whole country” .I watched this fear mongering and wondered if you could take a look at it and see what your thoughts were then get back to me. Cheers, Mike from Foxton.

WW Forecast Team on 30/04/2025 9:19pm

Hi Mike, I don’t even have to watch it to know that is over the top. Media in NZ, thanks to Government agency Niwa in particular, has managed to turn all severe weather into “major”, “mega” etc. While it may be very intense/severe for those caught up in it, it’s not a major scale nationwide severe weather event that warrants that sort of language. Words matter, and now NZ news outlets use extreme words for ALL severe weather events so it creates a “Boy who cries Wolf” syndrome. MetService used to really care about this, but they no longer publicly correct news outlets now that Niwa is taking them over. Hype is the future of Niwa Weather and NZ news media, especially now that news outlets have skeleton staff compared to a decade ago and now very few journalists or editors actually understand why they should be more cynical towards emotive weather headlines and stories. They don’t care if it’s over the top – which only serves to continue eroding public trust in them and their credibility.

– Philip Duncan

Bimal on 30/04/2025 4:28pm

What is the road conditions of lake tepako to far lie.

WW Forecast Team on 30/04/2025 6:52pm

Hi there – You’ll need to check with NZTA for that. https://www.journeys.nzta.govt.nz/highway-conditions
– WW

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