– Lat/Long: 46.66° N 121.98° W
Griffin Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
2 Griffin Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Fri afternoon. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 13°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sat night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Mild temperatures (max 6°C on Sun afternoon, min 1°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue afternoon). | |||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  | | | | |  | | | |  | |
cloudy | cloudy | mod. rain | light rain | light snow | some clouds | clear | some clouds | cloudy | some clouds | clear | some clouds | light rain | rain shwrs | some clouds | light rain | cloudy | rain shwrs | |
Cloud base (m) | 3650 | 4650 | 750 | 700 | 650 | 900 | 1500 | 5800 | 5200 | 7250 | 3400 | 750 | 950 | 2550 | 850 | 1650 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 6 | 5 | 13 | — | — | — | — | — | — | — | 0.5 | 0.4 | — | 0.3 | — | 9 |
max °C | 12 | 13 | 12 | 5 | 3 | 1 | 2 | 6 | 6 | 5 | 6 | 4 | 2 | 4 | 4 | 5 | 6 | 6 |
min °C | 11 | 13 | 6 | 4 | 2 | 0 | 0 | 5 | 5 | 5 | 5 | 2 | 2 | 3 | 3 | 4 | 5 | 1 |
chill °C | 9 | 12 | 2 | 0 | -5 | -6 | -3 | 3 | 5 | 5 | 2 | -2 | -2 | 0 | 1 | 1 | 2 | -3 |
Freezing level m | 3550 | 3500 | 2800 | 2300 | 1900 | 1650 | 2050 | 2500 | 2500 | 2450 | 2450 | 2150 | 1950 | 2200 | 2700 | 3200 | 2900 | 2250 |
 | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — |
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Griffin Mountain Weather (Days 0-3):
The weather forecast for Griffin Mountain is: Heavy rain (total 23mm), heaviest during Fri afternoon. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 13°C on Thu afternoon, min 0°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sat night).
Griffin Mountain Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Tue night. Mild temperatures (max 6°C on Sun afternoon, min 1°C on Tue night). Winds increasing (calm on Sun morning, fresh winds from the SW by Tue afternoon).
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 |
|---|---|---|---|---|---|
Pierce County Airport - Thun Field - Puyallup (Washington) |  | ||||
 | |||||
Fort Lewi / ray Army Airfield Airport |  | ||||
BUOY-TCNW1 | |||||
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BUOY-TCMW1 | |||||
SHIP10926 | |||||
SHIP6487 | |||||
SHIP7336 |
* 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.