Loon Mountain Snow Report and Forecast
Snow Forecast for Loon Mountain
When will there be fresh snow?
This is the Snow Forecast for Loon Mountain, United States for 16 days from 15 April.
Updated 14 April 2025 17:30 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Loon Mountain. | |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Loon Mountain.
Forecast for today in Loon Mountain
Max 58°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Tue
15
Snow unlikely
Cloudy first, light drizzle then clear sky, rain showers later.
Loon Mountain has 2in new snow forecast in the next 48 hours.
Loon Mountain Snow Report
| Snow Conditions | - |
|---|
Loon Mountain 7-Day Snow Forecast Overview
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| Tue 15 | Wed 16 | Thu 17 | Fri 18 | Sat 19 | Sun 20 | Mon 21 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | W F4 | NW F3 | NW F2 | SW F2 | NW F4 | NW F3 |
| 3,051ft | 49°F
 | 35°F
+1in
| 30°F
 +1in
| 45°F
| 54°F
| 50°F
 | 44°F
|
| W F3 | NW F3 | NW F2 | SW F2 | NW F4 | NW F3 | ||
| 2,001ft | 55°F
| 40°F
 | 37°F
| 54°F
| 57°F
 | 54°F
| 51°F
|
| SW F3 | NW F3 | S F2 | NW F3 | NW F2 | |||
| 951ft | 58°F
| 43°F
 | 40°F
| 56°F
| 61°F
| 57°F
| 53°F
|
| Snow Line | varying 1,407ft | varying 1,211ft | varying 1,440ft | ||||
| Max Town | 58°F | 43°F | 40°F | 56°F | 61°F | 57°F | 53°F |
| Min Town | 44°F | 35°F | 30°F | 26°F | 42°F | 34°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.
Loon Mountain 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 58°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Tue
15
Snow unlikely
Cloudy first, light drizzle then clear sky, rain showers later.
Max 43°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 43°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
16
up to 1in New Snow
Cloudy early, then clear spells later.
Snow Line from 1,407ft to 1,145ft, with rain below.
Max 40°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
17
up to 1in New Snow
Clear spells, light snow, cloudy later.
Snow Line from 1,211ft to resort level.
Max 56°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 56°F
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Cloudy, clear sky, cloudy later.
Max 61°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Light drizzle, rain showers, light drizzle later.
Max 57°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 57°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
Snow unlikely
Light drizzle early, then cloudy later.
Max 53°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 53°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear sky.
This Snow Forecast for Loon Mountain, 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 Loon Mountain, 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.
Loon Mountain Snow Forecast updated at 17:30 PDT, next update expected imminently.
Snow Forecast near Loon Mountain
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Snow King | 2in | 3in | |||||||
| Wildcat Mountain | 3in | 3in | |||||||
| Bretton Woods | 1in | 1in | |||||||
| Waterville Valley | 1in | 1in |
Understanding and predicting Snow Conditions in Loon Mountain
Here are our tips for making the most of a trip to Loon Mountain, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Loon Mountain, 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 Loon Mountain 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 Loon Mountain 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 Loon Mountain 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.