– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 26 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 26 Apr Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 16°C on Wed morning, min 6°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 20°C on Thu afternoon, min 7°C on Fri night). Wind will be generally light. | ||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | | | |  | | | | |
light rain | rain shwrs | clear | rain shwrs | some clouds | cloudy | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light rain | cloudy | light rain | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.6 | 0.2 | — | 0.3 | — | — | 0.2 | — | — | — | — | — | — | 0.1 | — | 0.1 | — | |
max °C | 13 | 9 | 13 | 15 | 9 | 10 | 10 | 8 | 16 | 19 | 15 | 17 | 20 | 14 | 12 | 13 | 10 |
min °C | 12 | 6 | 10 | 14 | 7 | 8 | 10 | 6 | 11 | 18 | 12 | 14 | 19 | 9 | 10 | 12 | 7 |
11 | 5 | 10 | 13 | 6 | 7 | 9 | 5 | 11 | 18 | 12 | 14 | 19 | 8 | 9 | 11 | 6 | |
2100 | 1750 | 2150 | 2250 | 1750 | 2000 | 2000 | 1550 | 2500 | 2750 | 2750 | 2700 | 2800 | 2400 | 2300 | 2350 | 1950 | |
Cloud base (m) | 2700 | 3000 | 2200 | 2450 | 950 | 900 | 1600 | 950 | 1900 | 2950 | 2750 | 2900 | 1900 | 1550 | 1800 | 1800 | |
 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — |
 | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Some drizzle, heaviest during Sun afternoon. Very mild (max 16°C on Wed morning, min 6°C on Sun night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Thu afternoon, min 7°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 500 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.