– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed afternoon, min 3°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sat afternoon, min 4°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  | | | | | |  | |
light rain | clear | some clouds | cloudy | light rain | light rain | rain shwrs | light rain | light rain | light rain | some clouds | rain shwrs | some clouds | light rain | cloudy | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | — | — | — | 0.1 | 0.5 | 0.9 | 0.4 | 0.2 | 0.2 | — | 0.1 | — | 0.1 | — | — | — |
max °C | 17 | 17 | 15 | 14 | 11 | 7 | 9 | 7 | 6 | 8 | 6 | 7 | 8 | 6 | 6 | 7 | 6 |
min °C | 17 | 11 | 12 | 13 | 6 | 6 | 7 | 3 | 3 | 7 | 4 | 5 | 8 | 6 | 6 | 7 | 5 |
chill °C | 17 | 10 | 11 | 12 | 3 | 4 | 5 | 0 | 1 | 5 | 1 | 2 | 5 | 3 | 4 | 5 | 2 |
Freezing level m | 3550 | 3600 | 3500 | 3200 | 2900 | 2600 | 2550 | 2250 | 2400 | 2700 | 2650 | 3200 | 3350 | 3450 | 3450 | 3550 | 3350 |
Cloud base (m) | 2700 | 6350 | 4700 | 1450 | 850 | 1450 | 1500 | 1500 | 1900 | 1950 | 1650 | 1750 | 850 | 900 | 900 | 900 | |
 | — | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — |
 | — | 9:05 | — | — | 9:05 | — | — | 9:05 | — | — | 9:05 | — | — | 9:05 | — | — | 9:05 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed afternoon, min 3°C on Fri night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Mild temperatures (max 8°C on Sat afternoon, min 4°C on Sat night). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Winthrop Airport (Washington) | | ||||
Seattl / oeing Airport | | ||||
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SHIP2572 |
* 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.
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