– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 pm Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Mon morning, min 1°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 12°C on Wed afternoon, min 4°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the W by Thu afternoon). | |||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | | | | | | | |
some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 2450 | 2500 | 2850 | 6650 | 2450 | 3300 | 5300 | 2750 | 900 | 6150 | 3350 | 6850 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 1 | 0.4 | — | 0.9 | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 2 | 4 | 3 | 5 | 5 | 5 | 6 | 6 | 5 | 7 | 9 | 8 | 11 | 12 | 10 |
min °C | 1 | 1 | 4 | 3 | 4 | 5 | 4 | 4 | 6 | 4 | 5 | 8 | 8 | 8 | 12 | 8 |
chill °C | -2 | -1 | 2 | 1 | 3 | 4 | 3 | 1 | 3 | 3 | 5 | 8 | 7 | 6 | 10 | 4 |
Freezing level m | 2450 | 2550 | 2750 | 2750 | 2850 | 2950 | 3100 | 3050 | 3150 | 3300 | 3300 | 3300 | 3550 | 3850 | 4000 | 4050 |
 | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — |
Loading...
Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 6°C on Mon morning, min 1°C on Fri night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 12°C on Wed afternoon, min 4°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the W by Thu afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
| |||||
Winthrop Airport (Washington) |  | ||||
Seattl / oeing Airport | |
* 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.
Grindstone Mountain Photos
View all
Cascade Range photos (451) |
Pacific Coast Ranges photos (1060) |
photos from mountains in United States (3056) |
all photos
Upload new photo
Upload new photoGrindstone Mountain
Grindstone Mountain