– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 pm Wed 28 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Wed 28 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 28 Jan Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Wed afternoon). Mainly strong winds. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the W on Sun afternoon, calm by Mon morning). | ||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  | | |  | | | | | |  | |
light snow | light snow | light snow | cloudy | light snow | light snow | light snow | some clouds | cloudy | cloudy | cloudy | light snow | light snow | cloudy | cloudy | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 3 | 3 | — | 2 | 2 | 4 | — | — | — | — | 3 | 5 | — | — | 1 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -3 | -2 | -2 | -3 | -2 | 0 | -1 | -2 | -3 | -4 | -5 | -5 | -5 | -5 | -2 |
min °C | -5 | -4 | -4 | -3 | -3 | -4 | -3 | -1 | -2 | -2 | -4 | -4 | -5 | -6 | -6 | -5 | -5 |
-14 | -11 | -11 | -10 | -9 | -9 | -12 | -6 | -7 | -7 | -10 | -12 | -14 | -15 | -8 | -12 | -12 | |
1450 | 1600 | 1500 | 1600 | 1500 | 1600 | 1650 | 2300 | 1700 | 1600 | 1300 | 1500 | 1450 | 1400 | 1450 | 1400 | 1150 | |
Cloud base (m) | 950 | 900 | 950 | 900 | 900 | 950 | 900 | 950 | 1900 | 1600 | 900 | 1600 | 900 | 900 | 900 | 1750 | 950 |
 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — |
 | 4:58 | — | — | 5:00 | — | — | 5:00 | — | — | 5:02 | — | — | 5:05 | — | — | 5:06 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Wed afternoon). Mainly strong winds.
Grindstone Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -2°C on Sat afternoon, min -6°C on Sun night). Winds decreasing (strong winds from the W on Sun afternoon, calm by Mon morning).
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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SHIP7829 | |||||
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.