– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (gales from the WSW on Tue afternoon, light winds from the SW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max 0°C on Fri afternoon, min -12°C on Mon morning). Mainly strong winds. | ||||||||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | | | | |  | | |
mod. snow | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
10 | — | — | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -4 | -8 | -7 | -12 | -11 | -8 | -7 | -4 | 0 | -1 | -1 | -1 | -4 | -5 | -6 | -7 |
min °C | -2 | -8 | -9 | -10 | -13 | -13 | -10 | -8 | -6 | -1 | -2 | -2 | -2 | -6 | -6 | -6 | -10 |
-12 | -19 | -19 | -22 | -26 | -24 | -18 | -15 | -12 | -7 | -8 | -9 | -9 | -15 | -15 | -14 | -21 | |
1950 | 1150 | 1300 | 1000 | 350 | 850 | 1250 | 550 | 1400 | 2250 | 1800 | 2150 | 2000 | 1300 | 1500 | 1500 | 1000 | |
Cloud base (m) | 850 | 900 | 1550 | 1650 | 950 | 1550 | 1950 | 950 | 1000 | 2050 | 900 | 1750 | 2050 | 1550 | 1700 | 1650 | 850 |
 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — |
 | 7:21 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:27 | — | — | 7:28 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A moderate fall of snow, heaviest on Tue afternoon. Temperatures will be below freezing (max -1°C on Tue afternoon, min -13°C on Wed night). Winds decreasing (gales from the WSW on Tue afternoon, light winds from the SW by Fri morning).
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max 0°C on Fri afternoon, min -12°C on Mon morning). 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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Winthrop Airport (Washington) | |
* 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.