– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Fri 28 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 28 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 28 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | |  |  | |
cloudy | cloudy | some clouds | some clouds | some clouds | clear | some clouds | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | |
max°C | -2 | -4 | -5 | -3 | 0 | -2 | -2 | 0 | -1 | -1 | -1 | -2 | -3 | -2 | -3 | -1 | 1 | 1 | 3 |
min°C | -4 | -4 | -6 | -6 | -1 | -3 | -3 | -1 | -1 | -2 | -1 | -3 | -4 | -4 | -3 | -3 | 0 | 1 | 1 |
-7 | -7 | -8 | -8 | -1 | -5 | -5 | -3 | -4 | -7 | -4 | -6 | -7 | -7 | -6 | -6 | -2 | -1 | -4 | |
1050 | 900 | 800 | 0 | 1300 | 1150 | 750 | 1350 | 1350 | 1200 | 1300 | 1150 | 800 | 1000 | 1050 | 1050 | 1450 | 1950 | 2150 | |
Cloud base (m) | 900 | 900 | 950 | 950 | 900 | 900 | 900 | 2350 | 1700 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 850 |
 | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — |
 | — | — | 4:15 | — | — | 4:14 | — | — | 4:14 | — | — | 4:13 | — | — | 4:13 | — | — | 4:12 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Mostly dry. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Sat afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Tue 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) | |
* 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.