– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 am Wed 22 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Wed 22 Apr Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 14°C on Fri afternoon, min 6°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Very mild (max 15°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  | |  |  | | | | | | | |
light rain | light rain | light rain | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.9 | 0.3 | 0.1 | — | — | — | — | — | — | — | 1 | 1.4 | 0.4 | 1.8 | 0.8 | 0.2 | 1.4 | 0.2 | |
max °C | 9 | 9 | 9 | 9 | 12 | 8 | 11 | 14 | 10 | 12 | 11 | 9 | 11 | 12 | 10 | 13 | 15 | 11 |
min °C | 8 | 9 | 6 | 7 | 10 | 6 | 8 | 13 | 7 | 10 | 10 | 6 | 9 | 12 | 7 | 10 | 14 | 7 |
6 | 7 | 4 | 6 | 8 | 6 | 8 | 13 | 7 | 10 | 10 | 6 | 9 | 12 | 7 | 10 | 14 | 6 | |
2000 | 2300 | 1800 | 2000 | 2250 | 1650 | 1950 | 2250 | 1750 | 2000 | 1900 | 1600 | 1900 | 2050 | 1900 | 2200 | 2300 | 2050 | |
Cloud base (m) | 850 | 850 | 900 | 900 | 1500 | 1600 | 7850 | 3400 | 2500 | 2450 | 3050 | 2400 | 2300 | 2350 | 2600 | 5150 | ||
 | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 14°C on Fri afternoon, min 6°C on Wed night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Sat night. Very mild (max 15°C on Mon afternoon, min 6°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 500 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.