Weather Forecast for Blenheim9m above sea level
Partly cloudy. Breezy Northerly winds.
Now
Tonight
Tomorrow
Next 24 Hours in Blenheim
Next 9 Days in Blenheim
Day
Night
29km/h
chance
of rain
5mm
Day
Night
14km/h
chance
of rain
4.8mm
Day
Night
17km/h
chance
of rain
0.7mm
Day
Night
16km/h
chance
of rain
4.3mm
Day
Night
18km/h
chance
of rain
1.2mm
Day
Night
20km/h
chance
of rain
trace
Day
Night
21km/h
chance
of rain
trace
Day
Night
19km/h
chance
of rain
trace
Day
Night
21km/h
chance
of rain
trace
Comments
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Latest Video
Tropical low, then windy, cooler, weather dominates until early next week
We have full details on the wind, rain and tropical humidity descending into New Zealand today, tonight and Thursday –…
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jet on 21/01/2026 9:45pm
hi ww just wondering how much rain didnelson get last night?
Reply
WW Forecast Team on 21/01/2026 9:50pm
You’ll need to check MetService.com for that as NZ doesn’t have open data for us to share that info.
– WW
Reply
Chris on 21/01/2026 8:10pm
I’m in Whangamata, and this latest weather event in my opinion was equal to if not more than Cyclone Gabriel, certainly there is more flooding, slips etc . My question is although it was rated to be significant by forecasters it didn’t really get the attention it deserved until it was upon us, therefore giving little advance notice. Maybe I missed something or did this event balloon beyond expectations.
Reply
josh on 21/01/2026 9:19pm
there was lots of warning this was gonna hit phil talked about this since last week .
Reply
Caro on 14/01/2026 11:27pm
We are planning to walk the Lake Waikaremoana track starting on Monday the 19th.
Will the rainfall in that week be significant or on and off?
Reply
WW Forecast Team on 14/01/2026 11:56pm
Hi Caro, next week looks to have easterlies and showers around Hawke’s Bay and Gisborne, pushing inland to some degree. Nothing too serious in the rainfall category though, and winds a little brisk in exposed places but no gales at this stage. Severe weather risks are more likely around Thursday/Friday if that tropical low drops down our way. So that’s worth keeping an eye on.
Cheers and have a great time 🙂
– WW
Reply
josh on 12/01/2026 9:16pm
hey phillip looking at your video its looking a lot like la nina starting to dominate nz weather?
Reply
Shaun on 10/01/2026 8:28pm
Hi Phil
Can we expect some good rain on east coast (west BOP) from the Nth. Qld cyclone
Reply
WW Forecast Team on 11/01/2026 7:31pm
Hi Shaun, not quite the same low but a new system that will form near it may produce some rain for western BoP: https://www.weatherwatch.co.nz/maps-radars/rain/cumulative-rainfall
Cheers
– Phil
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