– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 am Wed 29 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 29 Apr Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Very mild (max 14°C on Thu afternoon, min 5°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 19°C on Sun afternoon, min 9°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | |  |  | | |  | | | | |
clear | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | light rain | light rain | light rain | risk tstorm | risk tstorm | clear | some clouds | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 0.1 | — | — | — | — | 0.4 | 2 | 0.9 | 0.7 | 0.1 | — | — | — | — | — | — | |
max °C | 9 | 12 | 10 | 11 | 14 | 11 | 12 | 14 | 11 | 11 | 15 | 13 | 17 | 19 | 16 | 18 | 19 | 15 |
min °C | 5 | 12 | 8 | 9 | 14 | 9 | 9 | 13 | 9 | 9 | 14 | 12 | 13 | 19 | 13 | 15 | 19 | 9 |
5 | 12 | 8 | 9 | 14 | 9 | 9 | 13 | 9 | 9 | 14 | 12 | 13 | 19 | 13 | 15 | 19 | 7 | |
2500 | 2750 | 2650 | 2700 | 3000 | 2950 | 2850 | 2950 | 2950 | 2900 | 3100 | 3300 | 3350 | 3550 | 3400 | 3400 | 3750 | 3750 | |
Cloud base (m) | 1950 | 3100 | 2750 | 2550 | 3150 | 2900 | 2800 | 2800 | 2750 | 3000 | 9250 | 4200 | ||||||
 | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — |
 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:19 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 3mm), mostly falling on Fri night. Very mild (max 14°C on Thu afternoon, min 5°C on Wed morning). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Some drizzle, heaviest during Sat morning. Very mild (max 19°C on Sun afternoon, min 9°C on Sat morning). 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.