Porter Heights Snow Report and Forecast
Snow Forecast for Porter Heights
When will there be fresh snow?
This is the Snow Forecast for Porter Heights, New Zealand for 16 days from 25 June.
Updated 24 June 2025 19:37 PDT.
| Next Snow Expected | 27 June |
|---|---|
| Next Snow Amount | 9in |
| Next 48 Hours | 18in |
| Next 7 Days | 19in |
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Porter Heights.
Forecast for today in Porter Heights
Max 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Powder Alert!
Updated 24 June 2025 19:37 PDT
Powder Possible :- 9in of Fresh Snow is forecast for Porter Heights over the next 2 days.
Porter Heights Snow Report
| Upper Snow Depths | 31in |
|---|---|
| Lower Snow Depths | 24in |
| Snow Conditions | Ski Area Open |
| Snow in last 7days | +2in |
| Lifts Open | 3 Lifts |
Ski area reported to be open, with 3 lifts running.
Porter Heights 7-Day Snow Forecast Overview
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| Wed 25 | Thu 26 | Fri 27 | Sat 28 | Sun 29 | Mon 30 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | NE F3 | SW F3 | SW F4 | NW F2 | SW F2 | ||
| 6,496ft | 41°F
| 42°F
| 26°F
 +18in
| 23°F
 +1in
| 31°F
 | 31°F
| 24°F
 |
| NE F3 | SW F3 | SW F4 | NW F2 | SW F2 | |||
| 5,381ft | 45°F
| 46°F
| 30°F
+9in
| 27°F
+1in
| 35°F
| 35°F
| 28°F
|
| NE F3 | SW F3 | SW F4 | NW F2 | SW F2 | |||
| 4,265ft | 49°F
| 50°F
| 34°F
 +3in
| 31°F
| 39°F
| 39°F
| 32°F
|
| Snow Line | varying 6,493ft | 4,265ft | 4,265ft | 4,265ft | |||
| Max Town | 49°F | 50°F | 34°F | 31°F | 39°F | 39°F | 32°F |
| Min Town | 37°F | 33°F | 29°F | 19°F | 19°F | 29°F | 16°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.
Porter Heights 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 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Max 50°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 50°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Cloudy first, clear spells then cloudy, light rain later.
Max 34°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
27
3in to 18in New Snow
Rain first, light rain then heavy snow showers, light snow later.
Snow Line from 6,493ft to resort level.
Max 31°F
Min 19°F
Below freezing at all levels, with valley temperatures as low as 19°F and not getting above 31°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
28
up to 1in New Snow
Light snow first, clear spells then fair, clear sky later.
Snow falling to resort level.
Max 39°F
Min 19°F
Freeze-thaw conditions, with valley temperatures cooling to 19°F and rising to 39°F
Temperature at BaseTemp at Base
Sun
29
Snow unlikely
Clear sky early, then clear spells later.
Max 39°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
30
New Snow
Cloudy early, then light snow showers later.
Snow falling to resort level.
Max 32°F
Min 16°F
Below freezing at all levels, with valley temperatures as low as 16°F and not getting above 32°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
Snow unlikely
Cloudy first, clear spells then fog, clear spells later.
This Snow Forecast for Porter Heights, 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 Porter Heights, on any given trail 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.
Porter Heights Snow Forecast updated at 19:37 PDT, next update expected 01:00 PDT.
Understanding and predicting Snow Conditions in Porter Heights
Here are our tips for making the most of a trip to Porter Heights, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Porter Heights, 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 Porter Heights 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 Porter Heights 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 Porter Heights 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.