– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 am Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Thu morning. Very mild (max 17°C on Tue afternoon, min 9°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Thu night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 10°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | | |  | | | | | | | |
clear | clear | some clouds | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.1 | 0.8 | 0.7 | 0.1 | 0.1 | — | — | — | — | — | — | — | — | — |
max °C | 14 | 17 | 14 | 14 | 16 | 15 | 15 | 15 | 11 | 13 | 15 | 13 | 14 | 16 | 14 | 16 | 19 | 17 |
min °C | 13 | 16 | 11 | 12 | 15 | 12 | 13 | 14 | 9 | 10 | 14 | 10 | 11 | 15 | 12 | 14 | 18 | 15 |
chill °C | 12 | 16 | 9 | 11 | 15 | 10 | 11 | 13 | 6 | 7 | 13 | 7 | 9 | 14 | 12 | 14 | 18 | 15 |
Freezing level m | 4200 | 4400 | 4150 | 4000 | 4200 | 4150 | 4150 | 4400 | 4350 | 4250 | 4300 | 4400 | 4400 | 4400 | 4600 | 4450 | 4650 | 4650 |
Cloud base (m) | 5150 | 4800 | 3450 | 4600 | 900 | |||||||||||||
 | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — |
 | — | — | 8:58 | — | — | 8:57 | — | — | 8:55 | — | — | 8:54 | — | — | 8:54 | — | — | 8:53 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Some drizzle, heaviest during Thu morning. Very mild (max 17°C on Tue afternoon, min 9°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Thu night).
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Sun afternoon, min 10°C on Fri morning). Wind will be generally light.
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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