– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 am Thu 14 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 14 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 14 May Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu morning, min -7°C on Fri night). Winds decreasing (strong winds from the W on Thu night, light winds from the NNW by Sat night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | | | | | |  |  | |
some clouds | some clouds | snow shwrs | cloudy | snow shwrs | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 1 | — | 1 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.1 | |
max °C | -1 | -2 | -3 | -4 | -5 | -6 | -6 | -5 | -5 | -3 | -2 | -2 | -2 | 0 | -1 | 1 | 3 | 2 |
min °C | -2 | -2 | -5 | -5 | -5 | -7 | -7 | -6 | -5 | -4 | -2 | -3 | -3 | -1 | -1 | 0 | 2 | 1 |
-10 | -10 | -14 | -13 | -14 | -16 | -16 | -15 | -13 | -4 | -2 | -6 | -6 | -1 | -5 | -5 | -2 | -3 | |
2050 | 2050 | 1550 | 1600 | 1650 | 1250 | 1500 | 1600 | 1150 | 1850 | 2050 | 1550 | 2050 | 2300 | 2000 | 2500 | 2800 | 3150 | |
Cloud base (m) | 1550 | 1600 | 900 | 900 | 1600 | 900 | 900 | 1550 | 900 | 900 | 1600 | 900 | 950 | 2250 | 1850 | 1650 | 2050 | 950 |
 | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — |
 | — | — | 8:31 | — | — | 8:34 | — | — | 8:35 | — | — | 8:36 | — | — | 8:37 | — | — | 8:38 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu morning, min -7°C on Fri night). Winds decreasing (strong winds from the W on Thu night, light winds from the NNW by Sat night).
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Sun 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.