– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Mon 25 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 25 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 25 May Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 11°C on Thu morning, min -2°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, calm by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Freeze-thaw conditions (max 13°C on Thu afternoon, min -3°C on Sat night). Wind will be generally light. | ||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  |  |  |  | |  |  | | | |
light rain | light snow | light snow | light snow | rain shwrs | some clouds | some clouds | clear | clear | risk tstorm | risk tstorm | rain shwrs | light rain | cloudy | cloudy | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | — | — | 0.1 | — | — | — | — | 0.8 | 5 | 0.7 | 0.9 | — | — | — | — | |
max °C | 4 | 0 | -1 | 1 | 4 | 7 | 10 | 9 | 11 | 13 | 10 | 6 | 5 | 2 | 1 | 0 | 0 |
min °C | 3 | -2 | -2 | -1 | 3 | 6 | 9 | 8 | 9 | 13 | 6 | 5 | 3 | 1 | 0 | 0 | -3 |
-3 | -4 | -6 | -6 | 0 | 4 | 9 | 6 | 8 | 13 | 6 | 5 | 0 | -2 | -2 | -3 | -7 | |
2600 | 1900 | 1900 | 2500 | 3450 | 3600 | 3600 | 3700 | 3700 | 3950 | 3850 | 3400 | 3250 | 3100 | 2300 | 2350 | 1550 | |
Cloud base (m) | 2050 | 850 | 850 | 850 | 1900 | 1600 | 3150 | 2700 | 3250 | 850 | 1550 | 2050 | 900 | 900 | 1500 | 950 | |
 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — | 5:11 | — | — |
 | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:49 | — | — | 8:50 | — | — | 8:51 |
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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 Mon night. Freeze-thaw conditions (max 11°C on Thu morning, min -2°C on Mon night). Winds decreasing (fresh winds from the SSW on Mon afternoon, calm by Wed afternoon).
Grindstone Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Thu night. Freeze-thaw conditions (max 13°C on Thu afternoon, min -3°C on Sat night). 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.