Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | | |  | |  | |  |  | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | light rain | light snow | cloudy | cloudy | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — |
max °C | 3 | 3 | 3 | 9 | 9 | 9 | 6 | 6 | 6 | 11 | 11 | 7 | 6 | 6 | 2 | 2 | 2 | -1 |
min °C | 2 | 2 | 2 | 5 | 8 | 6 | 6 | 5 | 4 | 9 | 9 | 5 | 6 | 4 | 1 | 2 | 0 | -2 |
chill °C | -2 | 2 | 2 | 2 | 5 | 2 | 1 | 1 | 1 | 6 | 6 | 1 | 2 | -1 | -4 | -1 | -2 | -6 |
Humid % | 69 | 56 | 54 | 43 | 47 | 68 | 63 | 77 | 73 | 58 | 60 | 74 | 66 | 71 | 90 | 87 | 77 | 86 |
Freeze m | 900 | 1400 | 3000 | 2850 | 3050 | 3050 | 1600 | 1200 | 3000 | 3100 | 2600 | 1900 | 1650 | 1150 | 650 | 700 | 700 | 250 |
 | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:36 | — | — | 4:34 | — | — | 4:32 | — | — | 4:31 | — |
Next 3 days weather summary:Mostly dry. Mild temperatures (max 9°C on Sat morning, min 2°C on Fri morning). Winds increasing (calm on Fri night, fresh winds from the WNW by Sun morning). | Days 4-6 weather summary:Light rain (total 3.0mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 11°C on Mon morning, min -2°C on Wed night). Wind will be generally light. | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: National Avalanche Center
Latest snow reports near Black River Basin:
Light rain reported from Ironwood Airport at 2362 feet one mile WNW of Big Powderhorn Mountain but it is forecast cold enough for snow at the ski area from Big Powderhorn Mountain
Light snow reported from Ironwood Airport at 2362 feet one mile WNW of Big Powderhorn Mountain Ski Resort from Big Powderhorn Mountain
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 6 Apr 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.1 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Black River Basin at the specific elevation of 500 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Black River Basin. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as Blackjack Ski Area.
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