– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 am Thu 04 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 04 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 04 Dec Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Winds decreasing (gales from the W on Fri night, fresh winds from the W by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Mon night). Winds decreasing (severe gales from the W on Mon night, moderate winds from the W by Tue afternoon). | |||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | |  | |  | | |  | | | |
light snow | cloudy | light snow | light snow | light snow | heavy snow | light snow | light snow | light snow | light snow | heavy snow | light snow | mod. snow | heavy snow | heavy snow | snow shwrs | snow shwrs | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | — | 2 | 5 | 4 | 13 | 2 | 3 | 3 | 4 | 11 | 2 | 6 | 15 | 36 | 5 | 1 | 17 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -2 | -3 | -1 | -2 | -3 | -5 | -6 | -5 | -5 | -3 | -4 | -2 | -3 | 0 | -2 | -7 | -5 | -2 |
min°C | -3 | -3 | -3 | -2 | -4 | -6 | -6 | -6 | -5 | -3 | -4 | -5 | -3 | -2 | -9 | -9 | -6 | -5 |
-12 | -12 | -11 | -11 | -14 | -17 | -17 | -16 | -15 | -11 | -13 | -15 | -12 | -12 | -21 | -21 | -14 | -12 | |
1450 | 1350 | 1550 | 1700 | 1800 | 1400 | 1400 | 1400 | 1400 | 1500 | 1550 | 1650 | 1550 | 1700 | 1300 | 1100 | 1150 | 1000 | |
Cloud base (m) | 900 | 900 | 900 | 850 | 850 | 850 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 850 | 850 | 900 | 900 | 850 |
 | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:10 | — |
Loading...
Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Fri night). Winds decreasing (gales from the W on Fri night, fresh winds from the W by Sat night).
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Mon afternoon, min -9°C on Mon night). Winds decreasing (severe gales from the W on Mon night, moderate winds from the W by Tue afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
 | |||||
 | |||||
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.