– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 pm Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sat morning, min -1°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sun night, calm by Tue morning). | ||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  | |  | | | | | |  | |
some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | cloudy | some clouds | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 1 | 5 | 2 | — | — | — | — | — | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | 0 | 3 | 2 | 3 | 4 | 3 | 2 | 2 | 0 | -5 | -3 | -5 | -6 | -3 | -4 | -6 |
min°C | 0 | -1 | 1 | 2 | 2 | 3 | 2 | 2 | 1 | -4 | -5 | -4 | -6 | -6 | -5 | -6 | -6 |
-3 | -4 | -2 | 0 | 0 | 1 | 1 | -1 | -2 | -11 | -14 | -10 | -12 | -12 | -5 | -9 | -9 | |
1700 | 1300 | 2550 | 2050 | 2100 | 2450 | 2350 | 2050 | 1750 | 1450 | 750 | 900 | 750 | 450 | 800 | 900 | 650 | |
Cloud base (m) | 1500 | 900 | 900 | 2200 | 2200 | 1750 | 1800 | 3000 | 1850 | 850 | 900 | 900 | 1000 | 950 | 950 | 2700 | 2350 |
 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — |
 | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A dusting of new snow. Freeze-thaw conditions (max 4°C on Sat morning, min -1°C on Thu night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max 0°C on Sun afternoon, min -6°C on Mon afternoon). Winds decreasing (fresh winds from the W on Sun night, calm by Tue morning).
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) | | ||||
SHIP8092 |
* 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.