– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 5°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Sun morning. Very mild (max 11°C on Sat morning, min 2°C on Sun night). Wind will be generally light. | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | | | | | | | |
some clouds | clear | clear | some clouds | light rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | rain shwrs | some clouds | some clouds | light rain | rain shwrs | some clouds | clear | |
Cloud base (m) | 2600 | 9250 | 2550 | 1500 | 900 | 900 | 1000 | 2400 | 1550 | 2400 | 1600 | 900 | 900 | 1000 | 900 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 3 | 1.6 | — | — | — | — | 0.2 | — | — | 5 | 3 | — | — |
max °C | 10 | 8 | 14 | 11 | 8 | 9 | 8 | 7 | 9 | 10 | 10 | 11 | 9 | 7 | 7 | 6 | 3 |
min °C | 8 | 7 | 12 | 9 | 7 | 7 | 5 | 5 | 8 | 10 | 7 | 9 | 7 | 5 | 6 | 3 | 2 |
chill °C | 8 | 7 | 12 | 9 | 6 | 6 | 4 | 4 | 8 | 10 | 6 | 8 | 6 | 4 | 5 | 3 | 2 |
Freezing level m | 2600 | 2900 | 2750 | 2400 | 1700 | 1650 | 1850 | 1900 | 2100 | 2600 | 2800 | 3250 | 2900 | 1450 | 1350 | 1400 | 1250 |
 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | 4:42 | — | — | 4:40 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:35 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 5mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 5°C on Thu afternoon). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Sun morning. Very mild (max 11°C on Sat morning, min 2°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Grindstone Mountain at the specific elevation of 500 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.
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