– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Wed 26 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 26 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 26 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 1 | Tuesday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | |  |  | | | | | | | | | | |
light rain | light rain | light rain | rain shwrs | some clouds | cloudy | cloudy | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
3 | 4 | 3 | 1.5 | — | — | — | 0.8 | 1.7 | — | — | — | — | — | 0.2 | 0.8 | 2 | 1.7 | 0.3 | |
max°C | 4 | 5 | 5 | 4 | 7 | 6 | 4 | 3 | 3 | 0 | 6 | 3 | 1 | 6 | 5 | 6 | 6 | 5 | 3 |
min°C | 4 | 5 | 4 | 3 | 6 | 5 | 3 | 3 | -1 | -1 | 5 | 1 | 0 | 5 | 5 | 5 | 6 | 4 | 2 |
3 | 5 | 4 | 3 | 6 | 5 | 2 | 2 | -1 | -1 | 5 | 1 | 0 | 5 | 5 | 3 | 4 | 2 | 0 | |
1100 | 1250 | 1300 | 1200 | 1500 | 1500 | 1150 | 1000 | 950 | 300 | 1300 | 1100 | 750 | 1300 | 1400 | 1450 | 1400 | 1250 | 900 | |
Cloud base (m) | 1750 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 950 | 900 | 900 | 900 | 900 | 900 | 1550 | 900 | 900 | 900 | 900 |
 | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:14 | — | — | 4:13 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Moderate rain (total 14mm), heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Sat afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun morning, min -1°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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Winthrop Airport (Washington) |  |
* 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.