– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Sat 22 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sat 22 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sat 22 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -1°C on Sat night, min -10°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Wed morning, min -8°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WSW by Wed night). | ||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | |  | |  | | |  | | | | | |
light snow | light snow | light snow | snow shwrs | some clouds | clear | some clouds | cloudy | light snow | heavy snow | light snow | mod. snow | heavy snow | light snow | snow shwrs | light snow | some clouds | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 1 | 1 | 1 | — | — | — | — | 1 | 14 | 5 | 7 | 21 | 3 | 2 | 2 | — | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -1 | -3 | -4 | -6 | -7 | -8 | -7 | -6 | -6 | -5 | -4 | -4 | -4 | -4 | -6 | -7 | -7 | -8 | -8 |
min°C | -3 | -3 | -5 | -10 | -8 | -8 | -8 | -7 | -7 | -6 | -4 | -4 | -5 | -5 | -7 | -8 | -8 | -8 | -8 |
-11 | -11 | -14 | -22 | -19 | -17 | -12 | -13 | -14 | -13 | -11 | -9 | -14 | -14 | -16 | -16 | -17 | -17 | -16 | |
2000 | 1650 | 1650 | 1000 | 950 | 900 | 750 | 950 | 850 | 700 | 850 | 900 | 900 | 1300 | 1400 | 1100 | 1100 | 1050 | 750 | |
Cloud base (m) | 900 | 900 | 900 | 900 | 950 | 1750 | 950 | 900 | 1950 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 |
 | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
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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 Sat night. Temperatures will be below freezing (max -1°C on Sat night, min -10°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon night).
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Wed morning, min -8°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WSW by Wed night).
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 2296 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) | | ||||
SHIP5666 |
* 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.