– Lat/Long: 48.68° N 122.83° W
Mount Constitution Weather Forecast
Gowlland Range · United StatesIssued: 10 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Fri morning. Very mild (max 14°C on Thu afternoon, min 5°C on Fri night). Mainly strong winds. | Days 4–6 Weather SummaryHeavy rain (total 24mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Mon afternoon, min 5°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the SSE by Tue morning). | |||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | | | | |  | |  | |
some clouds | clear | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | rain shwrs | mod. rain | mod. rain | light rain | |
Cloud base (m) | 200 | 250 | 350 | 650 | 750 | 1750 | 3050 | 1600 | 150 | 100 | 400 | |||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | 3 | 0.3 | 1.8 | 0.5 | — | — | — | — | — | — | — | 0.7 | 8 | 10 | 4 |
max °C | 13 | 14 | 13 | 9 | 7 | 6 | 5 | 8 | 8 | 6 | 8 | 8 | 6 | 9 | 9 | 7 | 8 | 7 |
min °C | 13 | 13 | 10 | 8 | 7 | 5 | 5 | 6 | 5 | 5 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 5 |
chill °C | 12 | 12 | 6 | 5 | 5 | 2 | 3 | 2 | 0 | 1 | 5 | 6 | 6 | 6 | 4 | 3 | 5 | 1 |
Freezing level m | 3900 | 3750 | 3100 | 2000 | 1700 | 1500 | 1450 | 1850 | 1950 | 2000 | 2450 | 3300 | 3500 | 3200 | 2900 | 2650 | 2300 | 1500 |
 | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 14°C on Thu afternoon, min 5°C on Fri night). Mainly strong winds.
Mount Constitution Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Mon afternoon, min 5°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the SSE by Tue morning).
This table gives the weather forecast for Mount Constitution at the specific elevation of 734 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Constitution. 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 |
|---|---|---|---|---|---|
Eastsoun / rcas Island Airport |  | ||||
SHIP1869 | |||||
SHIP2098 | |||||
SHIP833 | |||||
SHIP1868 | |||||
SHIP2099 |
* 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.