– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 11°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min 0°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  |  | |  | | | | | |
risk tstorm | light snow | light snow | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.7 | 1.3 | — | — | — | — | — | — | — | 0.8 | 1.2 | 0.3 | 1.6 | 0.2 | 0.1 | 1.8 | 0.8 | |
max °C | 11 | 5 | 1 | 2 | 1 | 1 | 3 | 1 | 6 | 7 | 4 | 3 | 3 | 3 | 4 | 4 | 2 |
min °C | 7 | 2 | 1 | 2 | -1 | -1 | 2 | -1 | 2 | 6 | 1 | 1 | 3 | 0 | 1 | 3 | 2 |
5 | -2 | -3 | -2 | -5 | -5 | -1 | -4 | 2 | 6 | 0 | 1 | 1 | -2 | 0 | 3 | 2 | |
3000 | 2300 | 1950 | 2050 | 1600 | 1700 | 2050 | 1400 | 2150 | 2200 | 1750 | 1800 | 1900 | 1550 | 1900 | 1900 | 1750 | |
Cloud base (m) | 1800 | 1400 | 850 | 850 | 900 | 900 | 900 | 900 | 850 | 2650 | 2500 | 2450 | 2200 | 2350 | 2300 | 2000 | 2500 |
 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | 8:00 | — | — | 8:01 | — | — | 8:04 | — | — | 8:05 | — | — | 8:07 | — | — | 8:07 |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 11°C on Tue afternoon, min -1°C on Wed night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min 0°C on Sat night). 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.