– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Tue 20 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 20 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 20 Jan Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Fri night, min -6°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning). | ||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | | | | | | | | |  | |
clear | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -2 | -2 | -3 | -4 | -4 | -6 | -5 | -5 | -3 | -3 | -3 | -5 | -4 | -4 | -4 | -4 | -4 | -4 |
min °C | -2 | -2 | -3 | -4 | -4 | -5 | -6 | -6 | -5 | -5 | -3 | -4 | -6 | -5 | -5 | -5 | -4 | -5 | -5 |
-6 | -6 | -9 | -9 | -7 | -7 | -8 | -10 | -9 | -10 | -6 | -9 | -6 | -5 | -10 | -11 | -11 | -12 | -13 | |
1350 | 1350 | 1400 | 1000 | 1150 | 1150 | 500 | 1000 | 1100 | 1000 | 1300 | 1400 | 800 | 750 | 1000 | 850 | 1350 | 1350 | 1250 | |
Cloud base (m) | 950 | 900 | 5850 | 900 | 950 | 900 | 900 | 950 | 900 | 2450 | 2250 | 900 | |||||||
 | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | — | 4:47 | — | — | 4:49 | — | — | 4:51 | — | — | 4:52 | — | — | 4:53 | — | — | 4:54 | — |
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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 -1°C on Tue night, min -6°C on Thu night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Fri night, min -6°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the W 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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SHIP851 | |||||
SHIP3108 |
* 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.