Lost Valley Snow Report and Forecast
Snow Forecast for Lost Valley
This is the Snow and Weather for Lost Valley from 25 January.
Updated 25 January 2026 02:16 UTC.
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Lost Valley.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Lost Valley Snow Forecast Highlights
When will there be fresh snow in Lost Valley?
| Next Snow Expected | 25 January |
|---|---|
| Next Snow Amount | 11cm 5in |
| Next 48 Hours | 14cm 6in |
| Next 7 Days | 16cm 6in |
Forecast for today in Lost Valley
Max -10℃ 15°F
Min -17℃ 2°F
Below freezing at all levels, with valley temperatures as low as -17℃ 2°F and not getting above -10℃ 15°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
25
10cm 4in New Snow
Cloudy early, then heavy snow showers later.
Snow falling to resort level ( 78m 256ft ).
Forecast times for Lost Valley are in Denver (US/Mountain) time zone.
Powder Alert!
Powder Alarm issued 25 January 2026 02:20 UTC
Powder Possible :- 14cm 6in of Fresh Snow is forecast for Lost Valley over the next 2 days.
*
GFS - at altitude
Lost Valley Snow Report
Snow report from Okemo (near Lost Valley)
| Snow Conditions | - |
|---|
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| Sun 25 | Mon 26 | Tue 27 | Wed 28 | Thu 29 | Fri 30 | Sat 31 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | W F3 | W F2 | NW F3 | |||
| 151m 495ft | -10℃ 14°F
 +10cm +4in
| -6℃ 20°F
 +3cm +1in
| -9℃ 17°F
| -7℃ 20°F
| -6℃ 21°F
| -7℃ 19°F
 | -6℃ 22°F
|
| SW F2 | W F3 | W F2 | NW F3 | ||||
| 115m 376ft | -10℃ 14°F
+10cm +4in
| -6℃ 21°F
+3cm +1in
| -8℃ 17°F
| -6℃ 20°F
| -6℃ 21°F
| -7℃ 19°F
| -5℃ 22°F
|
| SW F2 | W F3 | W F2 | NW F3 | ||||
| 78m 256ft | -10℃ 15°F
+10cm +4in
| -6℃ 21°F
+3cm +1in
| -8℃ 17°F
| -6℃ 21°F
| -6℃ 22°F
| -7℃ 20°F
| -5℃ 23°F
|
| Snow Line | 78m 256ft | 78m 256ft | 78m 256ft | ||||
| Max Town | -10℃ 15°F | -6℃ 21°F | -8℃ 17°F | -6℃ 21°F | -6℃ 22°F | -7℃ 20°F | -5℃ 23°F |
| Min Town | -17℃ 2°F | -14℃ 7°F | -18℃ 0°F | -21℃ -6°F | -14℃ 6°F | -21℃ -6°F | -13℃ 8°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.
Snow Forecast near Lost Valley
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Okemo | 16cm 6in | 17cm 7in |
Snow Reliability
Lost Valley boasts excellent snow reliability, with an average snow depth of 150 cm and consistent snowfall throughout the season. For the latest snow conditions, check out the valuable information available on J2Ski.
Understanding and predicting Snow Conditions in Lost Valley
Here are our tips for making the most of a trip to Lost Valley, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Lost Valley, 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 Lost Valley 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 Lost Valley 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 Lost Valley 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.