– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 am Thu 28 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 28 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 28 May Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 22°C on Thu afternoon, min -1°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | | | | | | | | | |
clear | some clouds | rain shwrs | light rain | light rain | some clouds | some clouds | clear | clear | clear | some clouds | clear | clear | some clouds | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 1.9 | 0.5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 20 | 22 | 16 | 6 | 4 | 3 | 4 | 7 | 4 | 8 | 11 | 8 | 14 | 17 | 14 | 16 | 19 | 16 |
min °C | 16 | 20 | 8 | 6 | 3 | -1 | 0 | 7 | 0 | 3 | 11 | 5 | 10 | 17 | 10 | 12 | 18 | 11 |
16 | 20 | 6 | 4 | -1 | -5 | -3 | 4 | -4 | 0 | 10 | 3 | 10 | 17 | 10 | 12 | 18 | 10 | |
3950 | 4000 | 3500 | 3100 | 2850 | 1900 | 2300 | 2550 | 1900 | 2900 | 2950 | 2950 | 3000 | 3350 | 3250 | 3300 | 3650 | 3400 | |
Cloud base (m) | 9400 | 2900 | 2300 | 900 | 900 | 1500 | 900 | 2100 | 8550 | 8800 | 8500 | 3500 | 3400 | |||||
 | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — |
 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 6mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 22°C on Thu afternoon, min -1°C on Fri night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Tue afternoon, min 3°C on Sun morning). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 1500 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.