J2Ski J2Ski logo
Facebook

Mount Olympus (NZ) Snow Forecast - 21st March 2026

Mount Olympus (NZ) Snow Report and Forecast

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 21 March 2026 00:45 GMT

Snow Forecast for Mount Olympus (NZ)

Snow and Weather from 21 March.

For Forecast detail, see below.

Mount Olympus (NZ) Snow Forecast Highlights

When will there be fresh snow in Mount Olympus (NZ)?

Mount Olympus (NZ) Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,655m)
Next Snow?
There is no snow currently in the forecast for Mount Olympus (NZ).

Forecast for today in Mount Olympus (NZ)

Max 9℃ 49°F
Min 6℃ 42°F

Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 9℃ 49°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

Lt DrizzleClearMixedClear

Light drizzle first, clear sky then clear spells, clear sky later.

Forecast times for Mount Olympus (NZ) are in Auckland (Pacific/Auckland) time zone.

Partner Offers

Mount Olympus (NZ) 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Mount Olympus (NZ) from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
WindE F2NE F3
1,880m 6,168ft
6℃ 43°F
Lt Drizzle
12℃ 53°F
Clear
10℃ 50°F
Clear
12℃ 54°F
Clear
11℃ 52°F
Shwrs
6℃ 43°F
Cloud
8℃ 46°F
Rain
E F2NE F3
1,655m 5,430ft
8℃ 46°F
Lt Drizzle
13℃ 56°F
Clear
11℃ 52°F
Clear
14℃ 57°F
Clear
13℃ 55°F
Shwrs
8℃ 46°F
Cloud
9℃ 48°F
Rain
E F2NE F3
1,430m 4,692ft
9℃ 49°F
Lt Drizzle
15℃ 59°F
Clear
13℃ 55°F
Clear
15℃ 59°F
Clear
14℃ 57°F
Shwrs
9℃ 49°F
Cloud
11℃ 51°F
Rain
Snow Line
Max Town 9℃ 49°F 15℃ 59°F 13℃ 55°F 15℃ 59°F 14℃ 57°F 9℃ 49°F 11℃ 51°F
Min Town 6℃ 42°F 3℃ 37°F 4℃ 39°F 5℃ 42°F 4℃ 39°F 6℃ 43°F 7℃ 45°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

New Zealand Hotels Map

 

Snow Reliability

Mount Olympus typically enjoys reliable snow conditions, with an average seasonal snowfall of around 300 cm. Snow depths can vary, so check J2Ski for the latest updates on snow conditions and forecasts.

Understanding and predicting Snow Conditions in Mount Olympus (NZ)

Here are our tips for making the most of a trip to Mount Olympus (NZ), with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mount Olympus (NZ), but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Mount Olympus (NZ) is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Mount Olympus (NZ) will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Mount Olympus (NZ) for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.