6 Day Weather Forecast
Arthur's Pass (730m A.S.L.)
The following 6 day forecast has been created using data obtained from Weather Underground for the Arthur's Pass area (elevation 730m A.S.L.), utilising regional and local weather station data. It is updated hourly. 1800m weather data is derived from local weather modelling software and may be unreliable.
Notes: This page is experimental and it may be unreliable beyond a few days. Compare it with the MetService - 4 Day Forecast, NIWA - 5 Day Forecast, and NZ METVUW SI CHARTS to get a more informed idea! Occasionally the forecast texts may show in imperial unit format as the metric forecast is not available from Weather Underground. - Graeme -
Click Here for a printable forecast.
Updated : Friday 14 August 2026 - 15:30hrs| Day & Date / Weather (730m A.S.L) | Weather Forecasts / Sunrise / Sunset Moonrise / Moonset / Moon Phase | Est. Rainfall / Snowfall @ 737m (1800m) | Temperatures (1800m) Freezing Levels | Wind Dir / Strength (1800m) | Average Humidity |
|---|---|---|---|---|---|
| Friday (Today) 14/08/2026 
Partly Cloudy |
Night: Partly cloudy. Scattered frost possible. Low 0°C. Winds WNW at 10 to 15 kmph.
Sunrise: 07:29hrs Sunset: 17:48hrs Moonrise: 08:08hrs Moonset: 19:34hrs Moon Phase:  Waxing Crescent
|
Total Rain: 0mm Total Snow: 0cm |
Min: -0ºC Max: 16ºC Min: -7ºC Max: 9ºC Freezing Levels Now: 3115m Range: 730m - 3192m (Now: 15.5ºC↑) |
0kmph - WNW 16kmph (Now: WNW 1 - 1kmph) 0kmph - WNW 53kmph |
% - 91% (Now: 66%↓) |
| Saturday 15/08/2026 
PM Rain / Snow |
Day: A mix of rain and snow in the afternoon. High 9°C. Winds SSE at 10 to 15 kmph. Chance of rain 50%. Night: Snow. Low -1°C. Winds SSE at 15 to 25 kmph. Chance of snow 50%. Snow accumulations less than 2 cm. Sunrise: 07:28hrs Sunset: 17:49hrs Moonrise: 08:29hrs Moonset: 20:46hrs Moon Phase:  Waxing Crescent
|
Rain: AM 0.5mm PM 1.79mm Total Rain: 2.29mm Snow: AM 0cm PM 1.3cm Total Snow: 1.3cm Snowfall Low: 300m |
Min: -1ºC Max: 9ºC Min: -8ºC Max: 2ºC Freezing Levels Range: 576m - 2115m |
SSE 25kmph - SSE 27kmph SSE 55kmph - SSE 67kmph | 82% - 88% |
| Sunday 16/08/2026 
AM Snow Showers |
Day: Morning snow showers. High 2°C. Winds SSE at 15 to 30 kmph. Chance of snow 40%. Snow accumulations less than 2 cm. Night: Partly cloudy. Low -4°C. Winds SSE at 10 to 15 kmph. Sunrise: 07:26hrs Sunset: 17:50hrs Moonrise: 08:50hrs Moonset: 21:56hrs Moon Phase:  Waxing Crescent
|
Rain: AM 1mm PM 0mm Total Rain: 1mm Snow: AM 1cm PM 0cm Total Snow: 1cm Snowfall Low: 300m |
Min: -4ºC Max: 2ºC Min: -11ºC Max: -5ºC Freezing Levels Range: 115m - 1038m |
SSE 34kmph - SSE 24kmph SSE 81kmph - SSE 55kmph | 77% - 85% |
| Monday 17/08/2026 
Mostly Sunny |
Day: Generally clear. High 6°C. Winds light and variable. Night: Partly cloudy. Low -1°C. Winds light and variable. Sunrise: 07:25hrs Sunset: 17:51hrs Moonrise: 09:11hrs Moonset: 23:04hrs Moon Phase:  Waxing Crescent
|
Rain: AM 0mm PM 0mm Total Rain: 0mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: -1ºC Max: 6ºC Min: -8ºC Max: -1ºC Freezing Levels Range: 576m - 1653m |
SSE 12kmph - SSE 12kmph SSE 33kmph - SSE 37kmph | 66% - 83% |
| Tuesday 18/08/2026 
Partly Cloudy |
Day: Partly cloudy. High 8°C. Winds light and variable. Night: Partly cloudy. Widespread frost likely. Low -1°C. Winds light and variable. Sunrise: 07:23hrs Sunset: 17:52hrs Moonrise: 09:33hrs  Waxing Crescent
|
Rain: AM 0mm PM 0mm Total Rain: 0mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: -1ºC Max: 8ºC Min: -8ºC Max: 1ºC Freezing Levels Range: 576m - 1961m |
SSE 15kmph - SSE 9kmph SSE 43kmph - SSE 20kmph | 64% - 78% |
| Wednesday 19/08/2026 
Sunny |
Day: Generally clear. High 10°C. Winds light and variable. Night: Generally clear. Widespread frost likely. Low -1°C. Winds light and variable. Sunrise: 07:22hrs Sunset: 17:53hrs Moonrise: 09:58hrs Moonset: 00:12hrs Moon Phase:  Waxing Crescent
|
Rain: AM 0mm PM 0mm Total Rain: 0mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: -1ºC Max: 10ºC Min: -8ºC Max: 3ºC Freezing Levels Range: 576m - 2268m |
SE 10kmph - SSE 6kmph SE 27kmph - SSE 15kmph | 66% - 83% |
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