Diamond Peak 48-Hour Snow Forecast
48-hour Forecast for Diamond Peak (6,726ft to 8,530ft)
This is the 48-hour (2-Day) Snow Forecast for Diamond Peak, United States for 2 days from 19 April.
Updated 18 April 2025 19:36 PDT.
Diamond Peak has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Diamond Peak Snow Forecast updated at 19:36 PDT, next update expected imminently.
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Forecast for today in Diamond Peak
Max 47°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 47°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear sky, cloudy, clear sky later.
Diamond Peak has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Diamond Peak
Max 41°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 41°F
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Fair first, clear sky then cloudy, clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 47°F | NW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 46°F | NW Light | 0% | |
| Sat | 02:00 | | Clear sky. | 43°F | NW Light | 0% | |
| Sat | 03:00 | | Clear sky. | 39°F | NW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 37°F | NW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 36°F | NW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 35°F | NW Light | 0% | |
| Sat | 07:00 | | Clear sky. | 35°F | NW Light | 0% | |
| Sat | 08:00 | | Clear sky. | 35°F | NW Light | 0% | |
| Sat | 09:00 |  | Clear spells. | 36°F | NW Light | 0% | |
| Sat | 10:00 | | Cloudy. | 36°F | NW Light | 0% | |
| Sat | 11:00 | | Cloudy. | 35°F | NW Light | 0% | |
| Sat | 12:00 | | Cloudy. | 33°F | NW Light | 0% | |
| Sat | 13:00 | | Cloudy. | 33°F | NW Light | 0% | |
| Sat | 14:00 | | Cloudy. | 32°F | NW Light | 0% | |
| Sat | 15:00 | | Cloudy. | 35°F | NW Light | 0% | |
| Sat | 16:00 | | Cloudy. | 37°F | NW Light | 10% | |
| Sat | 17:00 | | Cloudy. | 39°F | NW Light | 10% | |
| Sat | 18:00 | | Clear spells. | 40°F | NW Light | 5% | |
| Sat | 19:00 | | Fair. | 44°F | NW Light | 0% | |
| Sat | 20:00 | | Fair. | 44°F | NW Breeze | 0% | |
| Sat | 21:00 | | Clear sky. | 44°F | NW Breeze | 0% | |
| Sat | 22:00 | | Clear sky. | 43°F | NW Breeze | 0% | |
| Sat | 23:00 | | Clear sky. | 42°F | NW Breeze | 0% | |
| Sun | 00:00 | | Clear sky. | 41°F | NW Breeze | 0% | |
| Sun | 01:00 | | Clear sky. | 38°F | NW Breeze | 0% | |
| Sun | 02:00 | | Fair. | 36°F | NW Breeze | 0% | |
| Sun | 03:00 | | Fair. | 34°F | NW Breeze | 0% | |
| Sun | 04:00 | | Fair. | 33°F | NW Breeze | 0% | |
| Sun | 05:00 | | Clear sky. | 31°F | NW Breeze | 0% | |
| Sun | 06:00 | | Clear sky. | 30°F | NW Breeze | 0% | |
| Sun | 07:00 | | Clear sky. | 29°F | NW Breeze | 0% | |
| Sun | 08:00 | | Clear sky. | 28°F | NW Light | 0% | |
| Sun | 09:00 | | Clear sky. | 28°F | NW Breeze | 0% | |
| Sun | 10:00 | | Clear sky. | 27°F | NW Breeze | 0% | |
| Sun | 11:00 | | Clear sky. | 27°F | NW Breeze | 0% | |
| Sun | 12:00 | | Cloudy. | 27°F | NW Light | 0% | |
| Sun | 13:00 | | Cloudy. | 27°F | NW Light | 0% | |
| Sun | 14:00 | | Cloudy. | 27°F | NW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 28°F | NW Breeze | 0% | |
| Sun | 16:00 | | Clear sky. | 30°F | NW Breeze | 0% | |
| Sun | 17:00 | | Clear sky. | 32°F | NW Breeze | 0% | |
| Sun | 18:00 | | Clear sky. | 33°F | NW Breeze | 0% | |
| Sun | 19:00 | | Clear sky. | 40°F | NW Breeze | 0% | |
| Sun | 20:00 | | Clear sky. | 41°F | NW Breeze | 0% | |
| Sun | 21:00 | | Clear sky. | 41°F | NW Breeze | 0% | |
| Sun | 22:00 | | Clear sky. | 41°F | NW Breeze | 0% | |
| Sun | 23:00 | | Clear sky. | 40°F | NW Breeze | 0% | |
Snow Forecast near Diamond Peak
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Donner Ski Ranch | - | 2in | |||||||
| Willamette Pass | - | 1in |
Diamond Peak Snow
For current snow depths and skiing conditions, see our Current Snow Report for Diamond Peak.
This Snow Forecast for Diamond Peak, 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 Diamond Peak, 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.