– Lat/Long: 46.66° N 121.98° W
Griffin Mountain
Weather Forecast, United StatesIssued: 3 am Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
2 Griffin Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -7°C on Thu night). Winds decreasing (near gales from the W on Wed morning, light winds from the SW by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -6°C on Mon afternoon). Winds increasing (light winds from the S on Sat afternoon, strong winds from the SW by Mon night). | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | |  |  | | | | | | | |
mod. snow | mod. snow | mod. snow | light snow | light snow | heavy snow | light snow | mod. snow | heavy snow | light snow | cloudy | some clouds | mod. snow | light snow | mod. snow | mod. snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 6 | 6 | 3 | 2 | 18 | 5 | 9 | 11 | 5 | — | — | 6 | 5 | 8 | 10 | 9 | 13 | |
— | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -5 | -4 | -3 | 1 | 2 | -1 | -6 | -6 | -5 | -5 | -3 | -3 | -3 | -3 | -3 | -4 | -5 | -5 |
min°C | -5 | -4 | -4 | -2 | 1 | -7 | -6 | -6 | -6 | -5 | -4 | -4 | -3 | -3 | -4 | -5 | -6 | -6 |
-15 | -12 | -10 | -7 | -6 | -15 | -13 | -14 | -14 | -11 | -9 | -10 | -9 | -7 | -11 | -13 | -14 | -15 | |
800 | 950 | 1000 | 1050 | 2150 | 1000 | 700 | 750 | 750 | 850 | 900 | 0 | 1000 | 1100 | 1000 | 950 | 700 | 650 | |
Cloud base (m) | 650 | 650 | 650 | 600 | 550 | 600 | 650 | 600 | 650 | 650 | 600 | 750 | 650 | 600 | 600 | 600 | 600 | 600 |
 | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — |
 | — | 4:21 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — |
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Griffin Mountain Weather (Days 0-3):
The weather forecast for Griffin Mountain is: Light rain (total 5mm) on Thu afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -7°C on Thu night). Winds decreasing (near gales from the W on Wed morning, light winds from the SW by Wed night).
Griffin Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Sat afternoon, min -6°C on Mon afternoon). Winds increasing (light winds from the S on Sat afternoon, strong winds from the SW by Mon night).
This table gives the weather forecast for Griffin Mountain at the specific elevation of 1610 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Griffin 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 |
|---|---|---|---|---|---|
 | |||||
Fort Lewi / ray Army Airfield Airport |  | ||||
SHIP8158 | |||||
BUOY-TCNW1 | |||||
SHIP7306 | |||||
SHIP6746 | |||||
SHIP3891 | |||||
SHIP2874 | |||||
* 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.