– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Fri morning, min -8°C on Wed night). Winds decreasing (fresh winds from the W on Wed morning, calm by Thu morning). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Mon afternoon, min -8°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  | |  | |  | |  | | | |  | |
snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | snow shwrs | light snow | some clouds | cloudy | cloudy | snow shwrs | some clouds | clear | some clouds | some clouds | cloudy | cloudy | |
Cloud base (m) | 900 | 1500 | 900 | 1650 | 900 | 900 | 900 | 900 | 950 | 900 | 900 | 900 | 900 | 900 | 950 | 950 | 950 | 950 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 1 | — | — | — | — | 1 | 2 | — | — | — | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -7 | -7 | -7 | -7 | -5 | -6 | -6 | -7 | -6 | -7 | -5 | -2 | 0 | 1 | 2 | 2 |
min °C | -7 | -7 | -8 | -8 | -7 | -7 | -6 | -6 | -8 | -8 | -6 | -7 | -7 | -3 | -2 | 0 | 2 | 1 |
chill °C | -16 | -15 | -13 | -11 | -12 | -13 | -13 | -12 | -13 | -13 | -12 | -11 | -15 | -9 | -7 | -3 | -1 | -3 |
Freezing level m | 1400 | 1350 | 800 | 1200 | 1200 | 750 | 1350 | 1350 | 700 | 1250 | 1300 | 1100 | 1200 | 1350 | 1300 | 1400 | 1550 | 3650 |
 | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 6:47 | — | — | 7:48 | — | — |
 | — | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:47 | — | — | 4:45 | — | — | 5:45 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -5°C on Fri morning, min -8°C on Wed night). Winds decreasing (fresh winds from the W on Wed morning, calm by Thu morning).
Grindstone Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon afternoon, min -8°C on Sat morning). Wind will be generally light.
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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* 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.
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