– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain Weather Forecast
Cascade Range · United StatesIssued: 9 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Sat 07 Nov 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 Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -1°C on Sun afternoon). Wind will be generally light. | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Tue morning. Mild temperatures (max 8°C on Wed morning, min 2°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  |  |  | | | | | | | |
some clouds | cloudy | light snow | some clouds | some clouds | cloudy | some clouds | some clouds | light snow | light snow | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 2400 | 900 | 1550 | 950 | 1650 | 900 | 1550 | 2550 | 900 | 950 | 900 | 900 | 900 | 850 | 850 | 8800 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 5 | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — |
mm | — | — | 0.2 | — | — | — | — | — | 0.3 | 2 | 2 | — | — | — | — | — | — | — |
max °C | 5 | 4 | 5 | 1 | 1 | -1 | 3 | 2 | 2 | 3 | 4 | 5 | 8 | 7 | 6 | 7 | 7 | 7 |
min °C | 4 | 3 | 1 | 1 | -1 | -1 | 1 | 1 | 0 | 2 | 4 | 4 | 7 | 6 | 5 | 6 | 6 | 6 |
chill °C | 2 | 0 | -4 | -4 | -5 | -3 | 1 | 0 | 0 | 1 | 4 | 4 | 6 | 5 | 3 | 5 | 6 | 5 |
Freezing level m | 3150 | 3000 | 1600 | 1600 | 1600 | 1250 | 1650 | 1900 | 1850 | 2100 | 2850 | 3250 | 3450 | 3550 | 3650 | 3550 | 3350 | 3000 |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — |
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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 Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -1°C on Sun afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
A dusting of snow turning to light rain (total 5mm) on Tue morning. Mild temperatures (max 8°C on Wed morning, min 2°C on Tue morning). 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
| |||||
| |||||
SHIP7880 | |||||
SHIP5982 | |||||
SHIP3266 |
* 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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