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Rainbow Snow Forecast - 22nd March 2026

Rainbow Snow Report and Forecast

ECMWF IFS
GFS

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Updated 22 March 2026 06:42 UTC

Snow Forecast for Rainbow

Snow and Weather from 22 March.

For Forecast detail, see below.

Rainbow Snow Forecast Highlights

When will there be fresh snow in Rainbow?

Rainbow Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,619m)
Next Snow?
There is no snow currently in the forecast for Rainbow.

Forecast for today in Rainbow

Max 16℃ 61°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 16℃ 61°F

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

ClearLt DrizzleClearClear

Clear sky, light drizzle, clear sky later.

Forecast times for Rainbow are in Auckland (Pacific/Auckland) time zone.

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Rainbow 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Rainbow from OpenMeteo(ECMWF IFS)
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
Sat
28
WindSE F2NE F2SW F3
1,800m 5,906ft
14℃ 56°F
Clear
12℃ 53°F
Clear
13℃ 55°F
Clear
14℃ 57°F
Cloud
9℃ 48°F
Cloud
7℃ 44°F
Lt Drizzle
10℃ 50°F
Lt Drizzle
SE F2NE F2SW F3
1,619m 5,310ft
15℃ 59°F
Clear
13℃ 55°F
Clear
14℃ 58°F
Clear
15℃ 59°F
Cloud
10℃ 50°F
Cloud
8℃ 46°F
Lt Drizzle
11℃ 52°F
Lt Drizzle
SE F2NE F2SW F3
1,437m 4,715ft
16℃ 61°F
Clear
14℃ 58°F
Clear
15℃ 60°F
Clear
16℃ 61°F
Cloud
11℃ 52°F
Cloud
9℃ 49°F
Lt Drizzle
12℃ 54°F
Lt Drizzle
Snow Line
Max Town 16℃ 61°F 14℃ 58°F 15℃ 60°F 16℃ 61°F 11℃ 52°F 9℃ 49°F 12℃ 54°F
Min Town 8℃ 47°F 4℃ 39°F 4℃ 39°F 4℃ 39°F 4℃ 40°F 6℃ 43°F 9℃ 48°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.

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Snow Reliability

Rainbow Resort typically enjoys reliable snow conditions, with an average snow depth of 150 cm and consistent snowfall throughout the season. For the latest snow information, check J2Ski for updates.

Understanding and predicting Snow Conditions in Rainbow

Here are our tips for making the most of a trip to Rainbow, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Rainbow, 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 Rainbow 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 Rainbow 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 Rainbow 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.