– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 am Thu 12 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 12 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 12 Feb Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Thu morning, min -4°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  | | | | | |  | | | | |
some clouds | clear | some clouds | cloudy | light snow | light snow | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | light snow | light snow | heavy snow | light snow | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | 1 | 3 | — | — | — | — | — | 1 | 4 | 3 | 11 | 4 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 2 | -2 | 0 | -1 | -2 | -1 | -1 | -3 | 0 | 0 | -1 | -1 | -1 | -1 | -2 | -2 | -5 |
min °C | 1 | -1 | -2 | -1 | -2 | -4 | -3 | -3 | -3 | -1 | -1 | -2 | -2 | -1 | -2 | -3 | -5 | -6 |
-2 | -4 | -6 | -4 | -4 | -8 | -6 | -3 | -3 | -3 | -3 | -2 | -6 | -5 | -4 | -6 | -8 | -10 | |
1700 | 1900 | 1100 | 1350 | 1400 | 1150 | 1150 | 1300 | 1000 | 1300 | 1500 | 1150 | 1200 | 1200 | 1400 | 1100 | 1200 | 450 | |
Cloud base (m) | 5150 | 3050 | 1600 | 900 | 1600 | 900 | 900 | 1600 | 900 | 900 | 850 | 850 | 1350 | 1350 | 1400 | 1450 | 1400 | 1400 |
 | 7:13 | — | — | 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 dusting of new snow. Freeze-thaw conditions (max 2°C on Thu morning, min -4°C on Fri night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 1500 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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 | |||||
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SHIP6427 | |||||
SHIP3230 | |||||
SHIP3989 |
* 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.