– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Sun 07 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 07 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 07 Jun Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Tue night). Winds increasing (light winds from the SSW on Sun night, strong winds from the W by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Wed afternoon). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sat morning). | ||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | |  |  | | | | | | |
some clouds | some clouds | cloudy | cloudy | mod. snow | light snow | light snow | light snow | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 7 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 1 | 2 | 1 | 0 | -2 | -1 | -2 | -2 | 2 | 2 | 6 | 7 | 6 | 6 | 6 | 5 |
min °C | 0 | -1 | 0 | 0 | -1 | -2 | -2 | -3 | -3 | 0 | 1 | 3 | 7 | 4 | 5 | 6 | 4 |
-5 | -4 | -5 | -5 | -9 | -10 | -11 | -12 | -11 | -5 | -3 | -1 | 4 | -1 | 1 | 2 | 2 | |
2550 | 2300 | 2500 | 2350 | 2250 | 1900 | 2050 | 1750 | 1950 | 2650 | 3300 | 3100 | 3300 | 3600 | 3050 | 3050 | 3000 | |
Cloud base (m) | 1850 | 3200 | 2300 | 1400 | 900 | 900 | 900 | 900 | 1750 | ||||||||
 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — |
 | — | 8:58 | — | — | 8:59 | — | — | 8:59 | — | — | 9:00 | — | — | 9:00 | — | — | 9:00 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -3°C on Tue night). Winds increasing (light winds from the SSW on Sun night, strong winds from the W by Tue afternoon).
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Wed afternoon). Winds decreasing (fresh winds from the WNW on Thu night, calm by Sat morning).
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.