– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 am Tue 18 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 18 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 18 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Temperatures will be below freezing (max -2°C on Wed morning, min -6°C on Tue afternoon). Winds increasing (calm on Tue night, fresh winds from the NW by Thu night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Sun night). Winds increasing (fresh winds from the W on Sat night, severe gales from the W by Sun night). | |||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | | | | | |  | |
some clouds | some clouds | clear | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -5 | -4 | -2 | -3 | -4 | -4 | -4 | -2 | -2 | -2 | -1 | -1 | 0 | 0 | 0 | 0 | 0 |
min°C | -5 | -6 | -6 | -3 | -4 | -5 | -4 | -4 | -3 | -2 | -2 | -2 | -1 | -1 | -1 | 0 | 0 | -7 |
-12 | -9 | -6 | -9 | -8 | -10 | -10 | -11 | -9 | -10 | -10 | -10 | -9 | -8 | -9 | -7 | -7 | -20 | |
1150 | 1250 | 950 | 1300 | 1250 | 1150 | 1500 | 1400 | 1300 | 1700 | 1700 | 1900 | 2000 | 2150 | 2000 | 2250 | 2200 | 1950 | |
Cloud base (m) | 900 | 1500 | 900 | 900 | 1450 | 900 | 2200 | 1550 | 900 | 950 | 900 | 900 | 900 | 900 | 950 | 900 | 900 | 2350 |
 | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Mostly dry. Temperatures will be below freezing (max -2°C on Wed morning, min -6°C on Tue afternoon). Winds increasing (calm on Tue night, fresh winds from the NW by Thu night).
Grindstone Mountain Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Sun night). Winds increasing (fresh winds from the W on Sat night, severe gales from the W by Sun night).
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 2296 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.