– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 19 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 19 Apr Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryDrizzle, on Tue afternoon followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 8°C on Mon afternoon, min -2°C on Wed morning). Mainly fresh winds. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Fri morning, min -5°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the NNE by Fri night). | ||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  |  | |  | | | | |
cloudy | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | light snow | mod. snow | cloudy | cloudy | clear | clear | clear | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 5 | 7 | — | — | — | — | — | — | — | — | |
— | — | — | — | 0.3 | 0.3 | 1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 5 | 6 | 8 | 6 | 4 | 3 | 1 | -2 | -3 | -3 | -4 | -1 | 0 | 2 | 2 | 1 |
min °C | 5 | 4 | 5 | 8 | 4 | 4 | 2 | -1 | -2 | -3 | -5 | -4 | -2 | -1 | 1 | 2 | -2 |
1 | 2 | 2 | 5 | 1 | -1 | 1 | -7 | -10 | -11 | -11 | -10 | -6 | -6 | -3 | 0 | -7 | |
3100 | 3100 | 3250 | 3200 | 3100 | 2800 | 2800 | 2300 | 1650 | 1550 | 1450 | 1800 | 2250 | 2100 | 2600 | 2600 | 2150 | |
Cloud base (m) | 4800 | 6050 | 4250 | 4800 | 5150 | 2450 | 1850 | 850 | 850 | 850 | 900 | 900 | 6050 | 2450 | 2550 | ||
 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — |
 | 7:58 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Drizzle, on Tue afternoon followed by colder weather and a moderate fall of snow, heaviest on Wed morning.. Freeze-thaw conditions (max 8°C on Mon afternoon, min -2°C on Wed morning). Mainly fresh winds.
Grindstone Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri morning, min -5°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the NNE by Fri 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.