– Lat/Long: 48.68° N 122.83° W
Mount Constitution Weather Forecast
Gowlland Range · United StatesIssued: 4 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 14°C on Sat afternoon, min 9°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the SSW by Sun night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | |  | | | | | | | | | | |
cloudy | some clouds | cloudy | rain shwrs | clear | clear | light rain | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 3900 | 3200 | 2600 | 8500 | 650 | 2150 | 800 | 250 | 9050 | 8600 | 300 | 250 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | — | — | 0.2 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 13 | 14 | 14 | 11 | 11 | 11 | 9 | 11 | 11 | 10 | 14 | 15 | 13 | 16 | 16 | 15 | 18 | 18 |
min °C | 12 | 13 | 11 | 11 | 11 | 9 | 9 | 10 | 10 | 9 | 12 | 13 | 12 | 14 | 14 | 14 | 17 | 16 |
chill °C | 11 | 13 | 10 | 10 | 8 | 6 | 6 | 9 | 9 | 7 | 11 | 13 | 12 | 14 | 14 | 14 | 17 | 16 |
Freezing level m | 2850 | 2950 | 2900 | 2900 | 2850 | 2950 | 3150 | 3200 | 3300 | 3150 | 3350 | 3750 | 3900 | 4300 | 4400 | 4450 | 4550 | 4500 |
 | 6:43 | — | — | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — |
 | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:20 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 14°C on Sat afternoon, min 9°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the SSW by Sun night).
Mount Constitution Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light.
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 |  | ||||
SHIP4337 | |||||
SHIP6362 | |||||
SHIP8227 | |||||
SHIP979 |
* 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.