– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 pm Tue 03 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 03 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 03 Mar Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, light winds from the NW by Fri morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -11°C on Sun night). Winds increasing (light winds from the NW on Fri afternoon, near gales from the W by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  |  | |  |  | | | | |  | |
light snow | light snow | light snow | some clouds | light snow | snow shwrs | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 2 | 1 | — | 3 | 1 | — | — | — | — | — | — | — | — | 2 | 4 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -4 | -5 | -5 | -6 | -7 | -6 | -5 | -3 | -2 | -1 | 0 | 0 | -1 | -1 | -3 | -5 |
min °C | -4 | -5 | -5 | -6 | -7 | -7 | -6 | -6 | -4 | -2 | -2 | 0 | -1 | -1 | -1 | -3 | -11 |
-12 | -13 | -13 | -16 | -18 | -17 | -16 | -15 | -10 | -7 | -8 | -8 | -10 | -9 | -10 | -12 | -24 | |
1750 | 1600 | 1500 | 1550 | 1250 | 1200 | 1200 | 850 | 1200 | 1450 | 1450 | 2400 | 2550 | 1900 | 1950 | 1700 | 1000 | |
Cloud base (m) | 850 | 850 | 850 | 850 | 900 | 900 | 1500 | 900 | 900 | 900 | 950 | 900 | 900 | 900 | 900 | 850 | 1450 |
 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 7:30 | — | — |
 | 5:51 | — | — | 5:52 | — | — | 5:53 | — | — | 5:55 | — | — | 5:57 | — | — | 6:59 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -7°C on Wed night). Winds decreasing (strong winds from the NW on Wed night, light winds from the NW by Fri morning).
Grindstone Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -11°C on Sun night). Winds increasing (light winds from the NW on Fri afternoon, near 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) | | ||||
SHIP8984 | |||||
SHIP8008 |
* 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.