– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 24 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 24 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 24 Apr 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. Temperatures will be below freezing (max -1°C on Sun afternoon, min -6°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Tue night). | ||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  | | | | | |  |  |  |  | |
some clouds | clear | some clouds | clear | some clouds | light snow | snow shwrs | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light rain | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 10 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.3 | — | |
max °C | -5 | -4 | -2 | -4 | -2 | -1 | -3 | -2 | -1 | -2 | -3 | -2 | -3 | 0 | 3 | 2 | 1 | 2 | 1 |
min °C | -6 | -5 | -3 | -5 | -4 | -1 | -3 | -3 | -2 | -4 | -4 | -2 | -3 | -1 | 2 | 1 | 1 | 2 | -2 |
-12 | -9 | -6 | -9 | -8 | -4 | -8 | -8 | -9 | -9 | -6 | -5 | -6 | -3 | 0 | -3 | -4 | -1 | -7 | |
1550 | 1850 | 2050 | 1650 | 2100 | 2150 | 1850 | 2100 | 2050 | 1550 | 1800 | 2000 | 1450 | 2300 | 2550 | 2450 | 2400 | 2550 | 1700 | |
Cloud base (m) | 1650 | 1900 | 3250 | 1850 | 3100 | 2800 | 2900 | 1900 | 1950 | 900 | 950 | 1550 | 1550 | 2050 | 2650 | 2450 | 2300 | 850 | |
 | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — |
 | — | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun afternoon, min -6°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Mon afternoon).
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the NW on Mon night, calm by Tue 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.