Sunday River Snow Report and Forecast
Snow Forecast for Sunday River
This is the Snow Forecast for Sunday River, United States for 16 days from 11 November.
Updated 10 November 2025 22:43 PST.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Sunday River.
J2Ski - Sign In to see the full long-range snow forecast (out to 16 days, with more weather detail).
Sunday River Snow Forecast Highlights
When will there be fresh snow in Sunday River?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Sunday River. |
Forecast for today in Sunday River
Max 47°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
11
New Snow
Rain showers first, clear sky then fair, cloudy later.
Snow falling to resort level.
Sunday River has very light new snow forecast in the next 48 hours.
Sunday River Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Partner Offers
Sunday River 7-Day Snow Forecast Overview
Get this snow forecast by e-mail
| Tue 11 | Wed 12 | Thu 13 | Fri 14 | Sat 15 | Sun 16 | Mon 17 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F4 | SW F3 | NW F2 | NW F3 | W F3 | ||
| 3,150ft | 39°F
| 27°F
 | 29°F
| 25°F
| 24°F
| 26°F
| 28°F
 |
| SW F4 | SW F3 | NW F2 | NW F3 | W F3 | |||
| 1,969ft | 43°F
| 31°F
| 34°F
| 29°F
| 28°F
| 31°F
| 32°F
|
| W F3 | SW F2 | NW F3 | NW F4 | NW F3 | |||
| 787ft | 47°F
| 37°F
| 41°F
| 37°F
| 36°F
| 33°F
 | 37°F
|
| Snow Line | 787ft | 787ft | 787ft | 787ft | |||
| Max Town | 47°F | 37°F | 41°F | 37°F | 36°F | 33°F | 37°F |
| Min Town | 27°F | 25°F | 29°F | 29°F | 26°F | 25°F | 28°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.
Sunday River 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 47°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
11
New Snow
Rain showers first, clear sky then fair, cloudy later.
Snow falling to resort level.
Max 37°F
Min 25°F
Freeze-thaw conditions, with valley temperatures cooling to 25°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
12
Snow unlikely
Cloudy.
Max 41°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 41°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 37°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 37°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Cloudy.
Max 36°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 36°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Clear sky.
Max 33°F
Min 25°F
Valley temperatures from an overnight low of 25°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
16
New Snow
Clear sky, cloudy, light snow later.
Snow falling to resort level.
Max 37°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
17
New Snow
Clear spells early, then cloudy later.
Snow falling to resort level.
This Snow Forecast for Sunday River, United States 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 Sunday River, 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.
Sunday River Snow Forecast updated at 22:43 PST, next update expected 04:00 PST.
Snow Forecast near Sunday River
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Wildcat Mountain | 2in | 2in | |||||||
| Mount Abram | - | 1in | |||||||
| Whitecap Mountain | - | - |
Snow Reliability
Sunday River boasts an average snowfall of 158 inches annually, with snow depths typically ranging from 30 to 70 inches during peak season. For the latest snow conditions, check J2Ski for up-to-date information.
Understanding and predicting Snow Conditions in Sunday River
Here are our tips for making the most of a trip to Sunday River, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Sunday River, 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 Sunday River is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, 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 Sunday River 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 Sunday River 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.