– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 am Mon 27 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 27 Apr 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 4°C on Wed afternoon, min -3°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min 0°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sat night). | |||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  | |  | | |  |  | |
clear | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | cloudy | some clouds | rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | — | 0.8 | 2 | 0.1 | |
max °C | -1 | -1 | -2 | -2 | -1 | -2 | 1 | 4 | 3 | 3 | 5 | 4 | 2 | 3 | 1 | 2 | 2 | 3 |
min °C | -3 | -1 | -2 | -2 | -1 | -3 | -1 | 3 | 2 | 2 | 5 | 1 | 1 | 2 | 0 | 1 | 2 | 3 |
-8 | -6 | -8 | -5 | -4 | -3 | -4 | 3 | 2 | 0 | 2 | -2 | -1 | 2 | -2 | -3 | -1 | -2 | |
2150 | 2250 | 1800 | 2000 | 2100 | 1550 | 2450 | 2700 | 2650 | 2700 | 2850 | 2700 | 2600 | 2600 | 2250 | 2600 | 2650 | 2750 | |
Cloud base (m) | 2300 | 2100 | 900 | 900 | 1650 | 950 | 1900 | 2950 | 2600 | 2800 | 1600 | 1950 | 1950 | 1850 | 1700 | 2700 | ||
 | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — |
 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Mostly dry. Freeze-thaw conditions (max 4°C on Wed afternoon, min -3°C on Mon morning). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min 0°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sat night).
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.