– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 21 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 Sun morning. Temperatures will be below freezing (max 0°C on Fri night, min -10°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -9°C on Mon night). Winds increasing (light winds from the WNW on Mon night, near gales from the W by Wed night). | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | |  |  | | | | | | |
some clouds | some clouds | some clouds | light snow | light snow | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | light snow | mod. snow | heavy snow | heavy snow | mod. snow | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 5 | — | 1 | 2 | — | — | — | 1 | 7 | 16 | 12 | 6 | — | 3 | 9 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 0 | 0 | -1 | -1 | -3 | -6 | -10 | -8 | -9 | -8 | -7 | -6 | -5 | -5 | -3 | -1 | -2 | -2 | -3 |
min°C | -1 | 0 | -1 | -2 | -5 | -8 | -10 | -9 | -9 | -9 | -7 | -8 | -6 | -5 | -4 | -2 | -2 | -2 | -5 |
-8 | -7 | -9 | -10 | -14 | -18 | -21 | -18 | -17 | -15 | -12 | -15 | -13 | -14 | -13 | -11 | -9 | -8 | -13 | |
2300 | 2300 | 2100 | 2000 | 1600 | 1400 | 650 | 1100 | 1000 | 600 | 950 | 850 | 800 | 800 | 1100 | 1950 | 1850 | 1650 | 1450 | |
Cloud base (m) | 2100 | 950 | 1550 | 900 | 900 | 900 | 950 | 950 | 1550 | 950 | 900 | 2800 | 900 | 900 | 900 | 900 | 900 | 950 | 900 |
 | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — | — | 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 Sun morning. Temperatures will be below freezing (max 0°C on Fri night, min -10°C on Sun night). Winds decreasing (near gales from the WNW on Sun night, light winds from the NW by Mon afternoon).
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -9°C on Mon night). Winds increasing (light winds from the WNW on Mon night, near gales from the W 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) | |
* 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.