– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 am Sun 25 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Sun 25 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sun 25 Jan 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 -4°C on Sun night, min -6°C on Sun morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the WSW by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -5°C on Wed night). Mainly strong winds. | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | | |  | |  |  | | | |
clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | mod. snow | mod. snow | light snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 6 | 6 | 3 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -5 | -4 | -4 | -5 | -4 | -4 | -5 | -5 | -4 | -4 | -4 | -3 | -3 | -2 | -2 | -2 | -2 |
min °C | -6 | -6 | -5 | -5 | -5 | -5 | -4 | -6 | -6 | -4 | -4 | -5 | -4 | -3 | -3 | -2 | -3 | -3 |
-10 | -12 | -11 | -13 | -13 | -12 | -9 | -13 | -14 | -11 | -11 | -12 | -13 | -10 | -12 | -10 | -10 | -8 | |
400 | 800 | 300 | 1350 | 1400 | 1250 | 1000 | 900 | 1150 | 1500 | 1450 | 1350 | 1300 | 1650 | 1750 | 1600 | 1750 | 1600 | |
Cloud base (m) | 900 | 950 | 900 | 2600 | 2500 | 1850 | 1000 | 900 | 900 | 950 | 1850 | 1700 | 900 | 900 | 900 | 900 | 900 | 900 |
 | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — |
 | — | 4:53 | — | — | 4:54 | — | — | 4:57 | — | — | 4:58 | — | — | 5:00 | — | — | 5:00 | — |
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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 -4°C on Sun night, min -6°C on Sun morning). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the WSW by Tue night).
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu night, min -5°C on Wed night). Mainly strong winds.
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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SHIP7749 | |||||
SHIP7319 |
* 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.