Mount Washington Snow Report and Forecast
Snow Forecast for Mount Washington
When will there be fresh snow?
This is the Snow Forecast for Mount Washington, Canada for 10 days from 25 March.
Updated 25 March 2025 23:35 AEDT.
| Next Snow Expected | 25 March |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | 7cm |
| Next 7 Days | 57cm |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Mount Washington.
Forecast for today in Mount Washington
Max 5℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 5℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
25
1cm to 2cm New Snow
Cloudy first, snow showers then light snow, cloudy later.
Snow Line from 1,202m to resort level.
Powder Alert!
Updated 26 March 2025 00:36 AEDT
Powder Possible :- 26cm of Fresh Snow is forecast for Mount Washington over the next 3 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail below .
Mount Washington Snow Report
| Snow Conditions | - |
|---|
Mount Washington 7-Day Snow Forecast Overview
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| Tue 25 | Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,590m | 2℃
+2cm
| 6℃
 | 5℃
+5cm
| -1℃
 +21cm
| -1℃
+4cm
| 2℃
| 1℃
+9cm
|
| 1,350m | 4℃
+1cm
| 7℃
| 7℃
+5cm
| 1℃
+20cm
| 0℃
+3cm
| 3℃
| 3℃
+6cm
|
| 1,110m | 5℃
+1cm
| 9℃
 | 8℃
+3cm
| 2℃
+19cm
| 2℃
+3cm
| 5℃
| 4℃
+6cm
|
| Snow Line | varying 1,202m | varying 1,202m | varying 1,156m | varying 1,125m | 1,110m | varying 1,187m | |
| Max Town | 5℃ | 9℃ | 8℃ | 2℃ | 2℃ | 5℃ | 4℃ |
| Min Town | 0℃ | 2℃ | 0℃ | -1℃ | -1℃ | -2℃ | -2℃ |
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.
Mount Washington 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 5℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 5℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
25
1cm to 2cm New Snow
Cloudy first, snow showers then light snow, cloudy later.
Snow Line from 1,202m to resort level.
Max 9℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Cloudy, clear sky, fair later.
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
27
3cm to 5cm New Snow
Rain showers first, light snow then heavy snow showers, light snow later.
Snow Line from 1,202m to resort level.
Max 2℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
19cm to 21cm New Snow
Light snow, heavy snow, light snow later.
Snow Line from 1,156m to resort level.
Max 2℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
3cm to 4cm New Snow
Light snow, heavy snow showers, light snow later.
Snow Line from 1,125m to resort level.
Max 5℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 5℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
Snow unlikely
Light snow, clear spells, fair later.
Max 4℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
6cm to 9cm New Snow
Light snow, heavy snow showers, light snow later.
Snow Line from 1,187m to resort level.
This Snow Forecast for Mount Washington, Canada 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 Washington, 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 Washington Snow Forecast updated at 23:35 AEDT, next update expected 02:00 AEDT.
Understanding and predicting Snow Conditions in Mount Washington
Here are our tips for making the most of a trip to Mount Washington, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mount Washington, 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 Washington 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 Washington 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 Washington 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.