Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | |  | | | | | |  |  | |  | |
clear | clear | clear | clear | some clouds | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | light rain | cloudy | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 1 | — |
max °C | 3 | 3 | 1 | 7 | 7 | 4 | 8 | 9 | 7 | 10 | 11 | 9 | 10 | 10 | 10 | 8 | 7 | 5 |
min °C | 1 | 1 | 1 | 3 | 3 | 3 | 6 | 8 | 6 | 7 | 10 | 7 | 8 | 9 | 9 | 8 | 6 | 4 |
chill °C | -2 | 1 | 1 | 3 | 0 | 0 | 2 | 4 | 2 | 3 | 7 | 3 | 4 | 6 | 6 | 4 | 2 | 2 |
Humid % | 73 | 61 | 67 | 55 | 47 | 56 | 54 | 55 | 63 | 72 | 61 | 68 | 70 | 71 | 80 | 92 | 91 | 94 |
Freeze m | 1050 | 1300 | 1700 | 2300 | 2600 | 2900 | 2700 | 2700 | 3150 | 3400 | 3450 | 3500 | 3550 | 3350 | 3050 | 2000 | 2000 | 1300 |
 | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — |
Next 3 days weather summary:Mostly dry. Mild temperatures (max 9°C on Mon afternoon, min 1°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the SW by Mon afternoon). | Days 4-6 weather summary:Light rain (total 8.0mm), mostly falling on Thu morning. Very mild (max 11°C on Tue afternoon, min 4°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu morning, light winds from the W by Thu night). | |||||||||||||||||
SnowPro
Hourly & 16-day forecastsView past weatherFast, ad-free browsingSnow hindcasts & HistoryAvalanche information: National Avalanche Center
Latest snow reports near Black River Basin:
Moderate 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: | 11 Nov 2026 |
| Snow Alerts | Create Alert |
0.1 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.4 | Powder days Fresh snow, limited sun, any wind. |
0.4 | 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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