– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 am Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 17 May 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 10°C on Mon night, min 5°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 11°C on Wed night, min 6°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Fri night). | |||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  |  |  | | | | | | | | | | |
clear | clear | some clouds | some clouds | clear | some clouds | light rain | cloudy | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 5 | 9 | 9 | 7 | 9 | 10 | 7 | 8 | 8 | 7 | 10 | 11 | 9 | 11 | 11 | 8 | 10 | 10 |
min °C | 5 | 7 | 7 | 6 | 8 | 7 | 6 | 8 | 6 | 6 | 9 | 9 | 9 | 10 | 8 | 8 | 9 | 7 |
3 | 6 | 4 | 3 | 6 | 5 | 3 | 6 | 6 | 5 | 8 | 8 | 7 | 10 | 6 | 6 | 8 | 3 | |
1750 | 2200 | 2150 | 2000 | 2250 | 2200 | 2050 | 2250 | 2350 | 2700 | 3100 | 3200 | 2700 | 3000 | 3000 | 3250 | 3100 | 2500 | |
Cloud base (m) | 800 | 9050 | 5150 | 3350 | 2150 | 250 | 500 | 2050 | 700 | 2450 | 2500 | 9000 | 2400 | 700 | 6350 | 5500 | ||
 | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | — | 8:47 | — | — | 8:49 | — | — | 8:50 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 10°C on Mon night, min 5°C on Sun morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Wed night, min 6°C on Wed morning). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Fri night).
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 |  | ||||
SHIP1969 | |||||
SHIP1962 | |||||
SHIP789 | |||||
SHIP4860 |
* 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.