Diamond Peak 48-Hour Snow Forecast
Updated 21 March 2026 00:45 NZDT
2-Day Forecast for Diamond Peak
48-hours from 20 March.
See below for forecast detail
Diamond Peak Snow Forecast updated at 00:45 NZDT, next update expected 06:00 NZDT.
Forecast for today in Diamond Peak
Max 13℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky, clear spells, cloudy later.
Forecast times for Diamond Peak are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Diamond Peak
Max 5℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 5℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Cloudy early, then fair later.
Forecast times for Diamond Peak are in Denver (US/Mountain) time zone.
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Fair. | 5℃ | SW Light | 0% | |
| Fri | 01:00 | | Clear spells. | 5℃ | SW Light | 0% | |
| Fri | 02:00 | | Fair. | 5℃ | SW Light | 0% | |
| Fri | 03:00 | | Clear spells. | 5℃ | SW Light | 0% | |
| Fri | 04:00 | | Clear spells. | 6℃ | SW Light | 0% | |
| Fri | 05:00 | | Clear spells. | 6℃ | SW Light | 0% | |
| Fri | 06:00 | | Cloudy. | 6℃ | SW Light | 0% | |
| Fri | 07:00 | | Cloudy. | 6℃ | SW Light | 0% | |
| Fri | 08:00 | | Cloudy. | 7℃ | SW Light | 0% | |
| Fri | 09:00 | | Cloudy. | 6℃ | SW Light | 0% | |
| Fri | 10:00 | | Cloudy. | 7℃ | SW Light | 0% | |
| Fri | 11:00 | | Cloudy. | 9℃ | SW Light | 0% | |
| Fri | 12:00 | | Cloudy. | 11℃ | SW Light | 0% | |
| Fri | 13:00 | | Cloudy. | 12℃ | SW Breeze | 0% | |
| Fri | 14:00 | | Cloudy. | 12℃ | SW Breeze | 0% | |
| Fri | 15:00 | | Cloudy. | 13℃ | SW Breeze | 0% | |
| Fri | 16:00 | | Cloudy. | 13℃ | SW Breeze | 0% | |
| Fri | 17:00 | | Cloudy. | 12℃ | SW Breeze | 0% | |
| Fri | 18:00 | | Cloudy. | 11℃ | SW Breeze | 0% | |
| Fri | 19:00 | | Cloudy. | 10℃ | SW Breeze | 0% | |
| Fri | 20:00 | | Cloudy. | 8℃ | SW Light | 0% | |
| Fri | 21:00 | | Cloudy. | 6℃ | SW Light | 0% | |
| Fri | 22:00 | | Cloudy. | 5℃ | SW Light | 0% | |
| Fri | 23:00 | | Cloudy. | 5℃ | SW Light | 0% | |
| Sat | 00:00 | | Cloudy. | 5℃ | W Light | 0% | |
| Sat | 01:00 | | Clear spells. | 4℃ | W Light | 5% | |
| Sat | 02:00 | | Cloudy. | 3℃ | W Light | 5% | |
| Sat | 03:00 | | Cloudy. | 3℃ | W Light | 5% | |
| Sat | 04:00 | | Cloudy. | 3℃ | W Light | 15% | |
| Sat | 05:00 | | Cloudy. | 2℃ | W Light | 20% | |
| Sat | 06:00 | | Cloudy. | 2℃ | W Light | 25% | |
| Sat | 07:00 | | Cloudy. | 3℃ | W Light | 15% | |
| Sat | 08:00 | | Cloudy. | 2℃ | W Light | 15% | |
| Sat | 09:00 |  | Fog. | 2℃ | W Light | 10% | |
| Sat | 10:00 | | Cloudy. | 2℃ | W Light | 5% | |
| Sat | 11:00 | | Cloudy. | 3℃ | W Light | 0% | |
| Sat | 12:00 | | Clear spells. | 4℃ | W Breeze | 0% | |
| Sat | 13:00 | | Fair. | 4℃ | W Breeze | 0% | |
| Sat | 14:00 | | Fair. | 5℃ | W Breeze | 0% | |
| Sat | 15:00 | | Fair. | 5℃ | W Breeze | 0% | |
| Sat | 16:00 | | Cloudy. | 4℃ | W Breeze | 0% | |
| Sat | 17:00 | | Cloudy. | 2℃ | W Breeze | 15% | |
| Sat | 18:00 | | Cloudy. | 2℃ | W Breeze | 15% | |
| Sat | 19:00 | | Fair. | 0℃ | W Breeze | 0% | |
| Sat | 20:00 |  | Clear sky. | -2℃ | W Breeze | 0% | |
| Sat | 21:00 | | Clear sky. | -3℃ | W Breeze | 0% | |
| Sat | 22:00 | | Clear sky. | -3℃ | W Light | 0% | |
| Sat | 23:00 | | Clear sky. | -3℃ | W Light | 0% | |
Snow Forecast near Diamond Peak
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Willamette Pass | - | 3cm |
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 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.
Snow Reliability
Diamond Peak enjoys reliable snowfall, with an average snow depth of around 300 inches each season. For the latest snow conditions, please refer to J2Ski for up-to-date information.