– Lat/Long: 47.64° N 120.91° W
Grindstone Mountain
Weather Forecast, United StatesIssued: 4 pm Tue 28 Oct Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 28 Oct Local Time
Updates in:
Update imminent hr min s
3 Grindstone Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Tue night. Mild temperatures (max 9°C on Fri morning, min 3°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Sat morning. Very mild (max 10°C on Sat afternoon, min 4°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | | | | | | |
light rain | rain shwrs | some clouds | rain shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | light rain | mod. rain | heavy rain | light rain | rain shwrs | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | 12 | — | 0.2 | — | — | — | — | — | 0.9 | 5 | 13 | 4 | 0.5 | 0.4 | 0.5 | 0.3 | |
max°C | 5 | 6 | 6 | 8 | 4 | 7 | 8 | 5 | 9 | 8 | 9 | 9 | 10 | 7 | 7 | 8 | 5 |
min°C | 5 | 5 | 4 | 7 | 3 | 3 | 7 | 3 | 5 | 7 | 8 | 9 | 8 | 4 | 5 | 7 | 4 |
4 | 3 | 2 | 6 | 3 | 3 | 6 | 3 | 5 | 7 | 8 | 9 | 7 | 2 | 3 | 6 | 3 | |
1300 | 1550 | 1450 | 1600 | 1300 | 3150 | 3100 | 1300 | 2300 | 2600 | 2550 | 2600 | 1800 | 1250 | 1500 | 1500 | 1400 | |
Cloud base (m) | 900 | 900 | 950 | 950 | 950 | 900 | 5700 | 950 | 2100 | 2400 | 1500 | 850 | 900 | 950 | 950 | 950 | 950 |
 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 6:48 | — | — |
 | 5:52 | — | — | 5:51 | — | — | 5:49 | — | — | 5:47 | — | — | 5:45 | — | — | 4:45 | — |
Loading...
Grindstone Mountain Weather (Days 0-3):
The weather forecast for Grindstone Mountain is: Moderate rain (total 13mm), heaviest on Tue night. Mild temperatures (max 9°C on Fri morning, min 3°C on Wed night). Wind will be generally light.
Grindstone Mountain Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Sat morning. Very mild (max 10°C on Sat afternoon, min 4°C on Sat night). 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
| |||||
| |||||
Winthrop Airport (Washington) | |
* 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.