– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 am Sun 16 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sun 16 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 16 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 6°C on Sun morning, min -2°C on Tue afternoon). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -2°C on Wed night). Wind will be generally light. | |||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | | | | |  | | | |  | |
cloudy | light rain | light rain | light rain | rain shwrs | light snow | light snow | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.4 | 1.6 | 0.1 | 0.2 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 6 | 5 | 5 | 6 | 5 | 4 | 0 | -1 | -1 | 2 | 1 | 0 | 2 | 2 | 2 | 2 | 1 | 2 |
min°C | 5 | 5 | 5 | 5 | 5 | 1 | -1 | -2 | -2 | 1 | 0 | -2 | 0 | 2 | 1 | 2 | 1 | 1 |
4 | 5 | 5 | 5 | 5 | 0 | -4 | -5 | -5 | -2 | -3 | -4 | 0 | 0 | -2 | -1 | -3 | -2 | |
2700 | 2500 | 2350 | 2300 | 2350 | 2150 | 1550 | 1300 | 1300 | 1900 | 2200 | 1350 | 1550 | 2400 | 2400 | 2400 | 1900 | 1700 | |
Cloud base (m) | 1700 | 1600 | 1400 | 1450 | 1850 | 1900 | 900 | 900 | 900 | 900 | 1550 | 900 | 900 | 1550 | 950 | 900 | 900 | |
 | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 6°C on Sun morning, min -2°C on Tue afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -2°C on Wed 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) | | ||||
SHIP6997 |
* 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.