– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 pm Thu 12 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Thu 12 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Thu 12 Feb 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 Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SSW by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Tue night). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Tue night). | ||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | |  | |  |  | |
clear | some clouds | cloudy | light snow | snow shwrs | cloudy | cloudy | cloudy | cloudy | light snow | some clouds | light snow | light snow | heavy snow | light snow | snow shwrs | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 2 | 5 | — | — | — | — | 2 | — | 2 | 5 | 26 | 1 | 2 | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -4 | -5 | -6 | -7 | -8 | -7 | -7 | -6 | -6 | -7 | -6 | -6 | -5 | -8 | -8 | -9 |
min °C | -3 | -6 | -5 | -6 | -9 | -8 | -8 | -8 | -7 | -7 | -8 | -7 | -6 | -8 | -8 | -9 | -10 |
-10 | -14 | -12 | -14 | -17 | -16 | -14 | -14 | -13 | -15 | -14 | -14 | -14 | -14 | -14 | -13 | -13 | |
1950 | 1100 | 1350 | 1300 | 1150 | 1100 | 1250 | 800 | 1100 | 1300 | 850 | 1050 | 1150 | 1100 | 1050 | 1200 | 750 | |
Cloud base (m) | 2900 | 1650 | 950 | 1500 | 900 | 1450 | 1550 | 900 | 850 | 850 | 1350 | 1650 | 1350 | 1400 | 1400 | 1400 | 1400 |
 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — |
 | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:27 | — | — | 5:28 | — | — | 5:30 | — |
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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 Fri night. Temperatures will be below freezing (max -2°C on Thu afternoon, min -9°C on Fri night). Winds decreasing (fresh winds from the W on Thu night, light winds from the SSW by Sat afternoon).
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -5°C on Mon night, min -10°C on Tue night). Winds decreasing (strong winds from the SE on Mon afternoon, calm by Tue 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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SHIP3237 | |||||
SHIP3877 |
* 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.