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Black River Basin Weather (Next 3 days): The snow forecast for Black River Basin is: A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be well below freezing (max -6°C on Mon night, min -20°C on Sat morning). Wind will be generally light.
Black River Basin Weather (Days 4-6): A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -15°C on Thu night). Mainly near gales.
| Resort | Snow Depth | Temp. (°C) | Wind (km/h) | Weather | ||
|---|---|---|---|---|---|---|
| Top Lift: | -18 |  | ||||
| Bottom Lift: | -16 | |
Latest snow reports near Black River Basin:
Light snow reported from Ironwood Airport at 2362 feet one mile WNW of Big Powderhorn Mountain Ski Resort from Big Powderhorn Mountain
Moderate snow reported from Ironwood Airport at 2362 feet one mile WNW of Big Powderhorn Mountain Ski Resort from Big Powderhorn Mountain
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | | | | | | |  |  |  |  | | | | | |  | |
light snow | light snow | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | some clouds | clear | snow shwrs | light snow | some clouds | light snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
2 | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -16 | -15 | -14 | -12 | -12 | -8 | -8 | -6 | 1 | 3 | 3 | -7 | -6 | 1 | 1 | -7 | -11 |
min °C | -20 | -17 | -17 | -19 | -14 | -14 | -14 | -13 | -15 | -3 | 2 | -8 | -9 | -6 | -4 | -4 | -7 | -15 |
-31 | -27 | -24 | -26 | -21 | -23 | -20 | -17 | -15 | -11 | -4 | -17 | -17 | -8 | -12 | -12 | -16 | -23 | |
96 | 92 | 93 | 96 | 77 | 70 | 91 | 81 | 81 | 68 | 76 | 88 | 82 | 71 | 59 | 87 | 91 | 93 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2950 | 450 | 0 | 0 | 0 | 450 | 0 | 0 | |
 | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:14 | — |
A light covering of new snow, mostly falling on Sat afternoon. Temperatures will be well below freezing (max -6°C on Mon night, min -20°C on Sat morning). Wind will be generally light.
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -15°C on Thu night). Mainly near gales.
Latest snow reports near Black River Basin:
Light snow reported from Ironwood Airport at 2362 feet one mile WNW of Big Powderhorn Mountain Ski Resort from Big Powderhorn Mountain
Moderate 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: | 6 cm |
| Last snowfall: | 12 Dec 2025 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.8 | Powder days Fresh snow, limited sun, any wind. |
0.7 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Black River Basin at the specific elevation of 358 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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