– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 am Sat 30 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sat 30 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 30 May Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). Wind will be generally light. | |||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  | | |  |  | | | | | | |
cloudy | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | light rain | light rain | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 0.6 | 1.2 | — | — | — | — | |
max °C | 0 | 2 | 1 | 2 | 5 | 4 | 5 | 7 | 6 | 6 | 9 | 8 | 6 | 6 | 5 | 5 | 6 | 5 |
min °C | -2 | 1 | -2 | 0 | 4 | 2 | 4 | 7 | 3 | 4 | 8 | 6 | 6 | 6 | 2 | 3 | 6 | 2 |
-4 | -2 | -2 | 0 | 3 | 0 | 3 | 7 | 0 | 2 | 6 | 5 | 5 | 4 | -1 | 1 | 5 | -1 | |
2250 | 2550 | 1900 | 2600 | 2850 | 2750 | 2850 | 3000 | 2850 | 2900 | 3300 | 3100 | 3000 | 2950 | 3100 | 3000 | 3050 | 2850 | |
Cloud base (m) | 950 | 2550 | 9200 | 2850 | 3100 | 3250 | 2900 | 3100 | 2850 | 3100 | 3200 | 2550 | 900 | 900 | 2700 | |||
 | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — | 5:07 | — | — |
 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:55 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -2°C on Sat morning). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Some drizzle, heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Wed night). 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.