– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 am Tue 27 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 1°C on Thu night, min -4°C on Tue afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -3°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | | | | |  | | | | |
cloudy | cloudy | light snow | light snow | cloudy | light snow | light snow | cloudy | light snow | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 1 | 2 | — | 1 | 3 | — | 1 | — | 2 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -3 | -2 | 0 | 0 | 0 | -1 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | -1 | 0 | 0 | 1 |
min °C | -2 | -4 | -3 | -1 | -1 | -1 | -1 | 0 | -1 | 0 | 0 | 0 | 1 | -1 | -3 | -1 | -1 | -1 |
-5 | -7 | -3 | -4 | -3 | -3 | -3 | -2 | -3 | -2 | -2 | -2 | -2 | -4 | -6 | -4 | -3 | -1 | |
1200 | 1000 | 1050 | 1350 | 1450 | 1400 | 1300 | 1500 | 1400 | 1450 | 1450 | 1650 | 2300 | 1500 | 1250 | 1350 | 1450 | 1700 | |
Cloud base (m) | 2200 | 900 | 2750 | 950 | 900 | 900 | 900 | 900 | 950 | 950 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 1650 |
 | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — |
 | — | 4:57 | — | — | 4:58 | — | — | 5:00 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A light covering of new snow mostly falling on Wed morning. Freeze-thaw conditions (max 1°C on Thu night, min -4°C on Tue afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Sat morning, min -3°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grindstone Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Winthrop Airport (Washington) |  | ||||
Seattl / oeing Airport | | ||||
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.