– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 am Fri 29 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 29 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 29 May Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 19°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Wed afternoon. Warm (max 23°C on Tue afternoon, min 10°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | | | | |  |  | |
light rain | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | clear | cloudy | mod. rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.4 | 1.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | |
max °C | 13 | 11 | 10 | 12 | 15 | 11 | 15 | 19 | 16 | 20 | 21 | 19 | 21 | 23 | 21 | 20 | 19 | 10 |
min °C | 12 | 11 | 5 | 8 | 14 | 5 | 10 | 18 | 11 | 17 | 21 | 14 | 17 | 22 | 16 | 18 | 13 | 10 |
11 | 10 | 3 | 7 | 13 | 3 | 9 | 18 | 11 | 17 | 21 | 14 | 17 | 22 | 16 | 18 | 12 | 9 | |
3050 | 2950 | 1600 | 2250 | 2500 | 1750 | 2600 | 2800 | 2700 | 2850 | 2950 | 2850 | 2900 | 3250 | 3100 | 2950 | 2800 | 2200 | |
Cloud base (m) | 1500 | 900 | 900 | 950 | 2350 | 950 | 8600 | 3200 | 2950 | 3000 | 2800 | 2850 | 3000 | 3050 | 2000 | 900 | ||
 | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — |
 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Some drizzle, heaviest during Fri afternoon. Very mild (max 19°C on Sun afternoon, min 5°C on Fri night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Wed afternoon. Warm (max 23°C on Tue afternoon, min 10°C on Wed 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.