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 : Tuesday 8 September 2026 - 18:30hrs| 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 |
|---|---|---|---|---|---|
| Tuesday (Today) 08/09/2026 
Partly Cloudy |
Night: Partly cloudy. Widespread frost likely. Low -1°C. Winds light and variable.
Sunrise: 06:48hrs Sunset: 18:14hrs Moonrise: 05:10hrs Moonset: 14:35hrs Moon Phase:  Waning Crescent
|
Total Rain: 0mm Total Snow: 0cm |
Min: -1ºC Max: 13ºC Min: -8ºC Max: 6ºC Freezing Levels Now: 1792m Range: 576m - 2730m (Now: 6.9ºC↓) |
0kmph - SSW 10kmph (Now: Calm) 0kmph - SSW 22kmph |
% - 92% (Now: 79%↑) |
| Wednesday 09/09/2026 
PM Light Rain |
Day: Light rain developing in the afternoon. High 8°C. Winds NW at 15 to 25 kmph. Chance of rain 50%. Night: A mix of rain and snow. Low 3°C. Winds NNW at 15 to 25 kmph. Chance of precip 100%. Sunrise: 06:47hrs Sunset: 18:15hrs Moonrise: 05:43hrs Moonset: 15:54hrs Moon Phase:  Waning Crescent
|
Rain: AM 0.7mm PM 14.35mm Total Rain: 15.05mm Snow: AM 0cm PM 0cm Total Snow: 0cm Snowfall Low: 1000m |
Min: 3ºC Max: 8ºC Min: -4ºC Max: 1ºC Freezing Levels Range: 1192m - 1961m |
NW 31kmph - NNW 27kmph NW 106kmph - NNW 97kmph | 81% - 96% |
| Thursday 10/09/2026 
AM Snow |
Day: Morning snow. High 4°C. Winds SE at 10 to 15 kmph. Chance of snow 90%. Night: Partly cloudy. Low -3°C. Winds light and variable. Sunrise: 06:45hrs Sunset: 18:16hrs Moonrise: 06:09hrs Moonset: 17:11hrs Moon Phase:  Waning Crescent
|
Rain: AM 4.91mm PM 0mm Total Rain: 4.91mm Snow: AM 0cm PM 0cm Total Snow: 0cm Snowfall Low: 300m |
Min: -3ºC Max: 4ºC Min: -10ºC Max: -3ºC Freezing Levels Range: 268m - 1345m |
SE 21kmph - WSW 12kmph SE 55kmph - WSW 32kmph | 82% - 88% |
| Friday 11/09/2026
PM Light Rain |
Day: Light rain developing in the afternoon. High 7°C. Winds NW at 15 to 25 kmph. Chance of rain 40%. Night: Snow early. Low 1°C. Winds NW at 10 to 15 kmph. Chance of snow 50%. Sunrise: 06:43hrs Sunset: 18:17hrs Moonrise: 06:31hrs Moonset: 18:24hrs Moon Phase:  New
|
Rain: AM 0.53mm PM 0.64mm Total Rain: 1.17mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: 1ºC Max: 7ºC Min: -6ºC Max: 0ºC Freezing Levels Range: 884m - 1807m |
NW 27kmph - NW 19kmph NW 94kmph - NW 68kmph | 84% - 94% |
| Saturday 12/09/2026 
Partly Cloudy |
Day: Partly cloudy. High 7°C. Winds NW at 10 to 15 kmph. Night: Snow showers. Low 2°C. Winds NNW at 10 to 15 kmph. Chance of snow 50%. Sunrise: 06:41hrs Sunset: 18:18hrs Moonrise: 06:52hrs Moonset: 19:35hrs Moon Phase:  Waxing Crescent
|
Rain: AM 0mm PM 1.11mm Total Rain: 1.11mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: 2ºC Max: 7ºC Min: -5ºC Max: 0ºC Freezing Levels Range: 1038m - 1807m |
NW 25kmph - NNW 16kmph NW 87kmph - NNW 56kmph | 77% - 94% |
| Sunday 13/09/2026 
PM Showers |
Day: Afternoon showers. High 9°C. Winds NW at 10 to 15 kmph. Chance of rain 50%. Night: Areas of thick fog. Low 2°C. Winds NNW at 10 to 15 kmph. Sunrise: 06:39hrs Sunset: 18:20hrs Moonrise: 07:13hrs Moonset: 20:45hrs Moon Phase:  Waxing Crescent
|
Rain: AM 0.65mm PM 0mm Total Rain: 0.65mm Snow: AM 0cm PM 0cm Total Snow: 0cm |
Min: 2ºC Max: 9ºC Min: -5ºC Max: 2ºC Freezing Levels Range: 1038m - 2115m |
NW 21kmph - NNW 15kmph NW 69kmph - NNW 58kmph | 81% - 97% |
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