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North America Weekly Roundup #298
Updated June 18, 2025: Mammoth and A-Basin end epic 7-month runs; just two U.S. ski spots still open—don’t miss your final summer turns!
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St Mary Ski Resort at 450 m altitude
Issued by Snow-Forecast.com at: 8 pm (local time) / 19 Jun 2025
Now
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  |  |  |  | |  | |  | | | |
clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | risk thun- der | mod. rain | light rain | mod. rain | heavy rain | light rain | heavy rain | heavy rain | rain shwrs | rain shwrs | some clouds | |
km/h | |||||||||||||||||||
Snow map |  |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 4 | 7 | 4 | 7 | 12 | 4 | 14 | 30 | 2 | 2 | — | |
max°C | 21 | 28 | 27 | 20 | 28 | 28 | 21 | 29 | 27 | 20 | 22 | 22 | 20 | 21 | 20 | 19 | 26 | 25 | 19 |
min°C | 19 | 26 | 22 | 18 | 25 | 24 | 19 | 27 | 22 | 19 | 21 | 20 | 19 | 20 | 19 | 18 | 21 | 23 | 18 |
19 | 26 | 22 | 18 | 25 | 24 | 19 | 27 | 22 | 19 | 21 | 20 | 19 | 20 | 19 | 18 | 21 | 23 | 18 | |
85 | 58 | 69 | 91 | 64 | 56 | 83 | 64 | 68 | 89 | 92 | 90 | 98 | 98 | 99 | 99 | 89 | 69 | 94 | |
4400 | 4400 | 4700 | 4900 | 5000 | 5200 | 5150 | 5000 | 4900 | 4700 | 4550 | 4550 | 4700 | 4650 | 4550 | 4550 | 4300 | 4500 | 4550 | |
 | — | 4:13 | — | — | 4:13 | — | — | 4:13 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — |
 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:04 | — | — | 7:05 | — |
Next 0-3 days weather summary:
Light rain (total 4.0mm), mostly falling on Sun afternoon. Warm (max 29°C on Sun morning, min 18°C on Fri night). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 82.0mm), heaviest during Tue night. Warm (max 26°C on Wed morning, min 18°C on Tue night). Wind will be generally light.
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Snow Radar
Latest snow reports near St Mary Ski Resort:
St Mary Ski Resort Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 15 Apr 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Miyagi are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of June has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
St Mary Ski Resort Forecast Snowfall
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Other resorts in Japan - Miyagi are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for St Mary Ski Resort at the specific elevation of 450 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of St Mary Ski Resort. 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 Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of St Mary Ski Resort
Free Snow-Forecast.com weather widget for your website
The St Mary Ski Resort skiing weather widget is available to embed on external websites free of charge. It provides a daily summary of our St Mary Ski Resort snow forecast and current weather conditions. Simply go to the feed configuration page and follow the 3 simple steps to grab the custom html code snippet and paste it into your own site. You can choose the snow forecast elevation (summit, mid-mountain or bottom lift) and metric/imperial units for the snow forecast feed to suit your own website…. Click here to get the code.
View detailed snow forecast for St Mary Ski Resort at:
snow-forecast.com
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