– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 3 am Wed 19 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -2°C on Wed afternoon). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Mon night). Winds decreasing (fresh winds from the W on Mon morning, calm by Mon night). | |||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | | | | |  | |  | | |
some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | light rain | light rain | light rain | light rain | light rain | snow shwrs | cloudy | snow shwrs | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | |
— | — | — | — | — | — | — | — | 0.3 | 0.7 | 0.4 | 1.5 | 0.1 | 0.3 | 0.1 | — | — | — | |
max°C | 0 | -1 | -2 | 1 | 0 | -1 | 2 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | -2 | -4 |
min°C | -1 | -2 | -2 | -1 | -2 | -2 | 0 | 0 | 2 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | -3 | -5 |
-4 | -5 | -4 | -3 | -5 | -5 | -3 | -2 | 0 | 1 | 1 | 1 | 1 | 1 | -4 | -7 | -8 | -10 | |
1350 | 1300 | 1100 | 1400 | 1450 | 1150 | 1450 | 2000 | 1950 | 2000 | 2000 | 2050 | 2100 | 2100 | 1950 | 1650 | 1200 | 800 | |
Cloud base (m) | 1500 | 900 | 900 | 900 | 950 | 900 | 900 | 1850 | 1600 | 900 | 900 | 900 | 900 | 900 | 1850 | 900 | 950 | 950 |
 | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -2°C on Wed afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 3°C on Sat morning, min -5°C on Mon night). Winds decreasing (fresh winds from the W on Mon morning, calm by Mon night).
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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Winthrop Airport (Washington) | | ||||
SHIP7897 |
* 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.