– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 9 pm Tue 30 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Wed morning, min 0°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 10mm), mostly falling on Sat night. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||
Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  |  | |  | | | | | | | | |
some clouds | clear | some clouds | some clouds | cloudy | cloudy | mod. rain | mod. rain | light rain | light rain | light rain | rain shwrs | light rain | light rain | light rain | light rain | light rain | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 8 | 6 | 3 | 0.1 | 1 | 0.3 | 5 | 3 | 0.8 | 0.5 | 0.1 | — | — | |
max °C | 1 | 7 | 4 | 2 | 6 | 5 | 6 | 6 | 7 | 6 | 6 | 7 | 5 | 6 | 6 | 6 | 6 | 6 | 4 |
min °C | 0 | 5 | 2 | 1 | 4 | 3 | 4 | 6 | 6 | 5 | 6 | 5 | 5 | 5 | 6 | 5 | 6 | 3 | 3 |
0 | 5 | 2 | 1 | 4 | 3 | 4 | 5 | 5 | 5 | 6 | 5 | 4 | 4 | 5 | 5 | 5 | 3 | 3 | |
600 | 3300 | 1400 | 1050 | 1200 | 1300 | 1300 | 1550 | 1600 | 1700 | 1400 | 1550 | 1300 | 1350 | 1450 | 1400 | 1500 | 1550 | 1150 | |
Cloud base (m) | 900 | 850 | 900 | 900 | 850 | 850 | 850 | 850 | 850 | 900 | 1450 | 850 | 1400 | 1400 | 1400 | 1400 | 850 | 900 | 900 |
 | — | 7:50 | — | — | 7:52 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:25 | — | — | 4:27 | — |
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Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Moderate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Wed morning, min 0°C on Tue night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Sat night. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Mon afternoon). 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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SHIP2290 | |||||
SHIP7718 |
* 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.