– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 10 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 18 Apr 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 Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -4°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NW by Wed afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | |  |  | | | | |  |  | | | | |
some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | rain shwrs | some clouds | mod. rain | light rain | cloudy | cloudy | some clouds | some clouds | clear | clear | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.1 | — | 5 | 2 | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 3 | 6 | 5 | 6 | 8 | 5 | 6 | 5 | 3 | 0 | 0 | -1 | -2 | 1 | 1 | 3 | 4 | 2 |
min °C | 1 | 2 | 5 | 4 | 5 | 7 | 4 | 4 | 3 | 0 | 0 | -1 | -4 | -3 | 0 | 0 | 1 | 4 | -1 |
-2 | -2 | 1 | 1 | 2 | 5 | 0 | 0 | 3 | -4 | -5 | -8 | -11 | -10 | -4 | -4 | -3 | 0 | -5 | |
2700 | 3000 | 3150 | 3150 | 3200 | 3100 | 3200 | 3050 | 2850 | 2900 | 2450 | 2150 | 1800 | 2050 | 2450 | 2350 | 2650 | 2750 | 2350 | |
Cloud base (m) | 8650 | 6150 | 4500 | 5750 | 4150 | 9350 | 3400 | 1950 | 1400 | 850 | 900 | 900 | 950 | 2400 | 9000 | 6100 | 3250 | ||
 | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — |
 | — | — | 7:58 | — | — | — | 8:00 | — | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 5mm), mostly falling on Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -4°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NW by Wed 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.