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Mount Olympus (NZ) 7-Day Snow Forecast - 22nd August 2026

Mount Olympus (NZ) Snow Forecast - 7 day

ECMWF IFS
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Updated 22 August 2026 19:43 BST

7-Day Snow Forecast for Mount Olympus (NZ)

1-week from 22 August.

For Forecast detail, see below.

Mount Olympus (NZ) 7-Day 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 Expected23 August
Next Snow Amount 3cm 1in
Next 48 Hours 3cm 1in
Next 7 Days 3cm 1in

7-Day Snow Outlook for Mount Olympus (NZ)

 
Snowfall

 
Snow Line

Max 6℃ 43°F
Min -1℃ 30°F

6cm 2in New Snow

Snow Line from 1,630m 5,348ft to resort level ( 1,430m 4,692ft ).

Mount Olympus (NZ) Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 4℃ 39°F
Min 3℃ 38°F

Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 4℃ 39°F

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

Lt DrizzleLt RainShwrsSnow

Light drizzle first, light rain showers then rain showers, snow showers later.

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

Max 4℃ 39°F
Min -1℃ 30°F

Valley temperatures from an overnight low of -1℃ 30°F to daytime highs around 4℃ 39°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
23

2cm to 5cm 1in to 2in New Snow

Light SnowLight SnowLight SnowCloud

Light snow early, then cloudy later.

Snow Line from 1,630m 5,348ft to resort level ( 1,430m 4,692ft ).

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

Max 5℃ 40°F
Min -1℃ 30°F

Valley temperatures from an overnight low of -1℃ 30°F to daytime highs around 5℃ 40°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
24

Snow unlikely

Lt DrizzleLt DrizzleCloudLt Drizzle

Light drizzle, cloudy, light drizzle later.

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

Max 5℃ 40°F
Min 2℃ 35°F

Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 5℃ 40°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
25

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleLt Drizzle

Light drizzle.

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

Max 6℃ 43°F
Min 3℃ 36°F

Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 6℃ 43°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
26

up to 1cm New Snow

ShwrsDrizzleHvy DrizzleDrizzle

Rain showers first, drizzle then heavy drizzle, drizzle later.

Snow Line from 1,630m 5,348ft to 1,584m 5,197ft , with rain below.

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

Max 5℃ 41°F
Min 4℃ 39°F

Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 5℃ 41°F

Temperature at BaseTemp at Base

Thu
27

Snow unlikely

DrizzleDrizzleStormLt Rain

Drizzle, thunderstorms, light rain showers later.

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

Max 5℃ 41°F
Min 2℃ 35°F

Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 5℃ 41°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
28

Snow unlikely

Lt DrizzleCloudCloudCloud

Light drizzle early, then cloudy later.

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

This Snow Forecast for Mount Olympus (NZ), New Zealand gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mount Olympus (NZ), on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Mount Olympus (NZ) Snow Forecast updated at 19:43 BST, next update expected 01:00 BST.

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.