– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 am Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 18 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 12°C on Wed night, min 7°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat night). | |||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  | | | | | | | |
some clouds | clear | some clouds | cloudy | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 7 | 10 | 10 | 7 | 8 | 8 | 8 | 11 | 12 | 10 | 13 | 13 | 10 | 13 | 13 | 10 | 11 | 11 |
min °C | 7 | 8 | 7 | 7 | 8 | 7 | 7 | 9 | 10 | 9 | 12 | 10 | 10 | 12 | 10 | 9 | 11 | 7 |
6 | 6 | 4 | 4 | 7 | 7 | 6 | 7 | 10 | 8 | 11 | 10 | 10 | 12 | 8 | 6 | 9 | 2 | |
2000 | 2200 | 2200 | 2100 | 2200 | 2450 | 2600 | 3000 | 3150 | 3100 | 3300 | 3050 | 3350 | 3500 | 3250 | 3000 | 2950 | 2500 | |
Cloud base (m) | 1600 | 2600 | 2150 | 300 | 700 | 2000 | 450 | 9050 | 6250 | 4950 | 8550 | 8250 | 8300 | 6250 | 6700 | |||
 | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — |
 | — | — | 8:49 | — | — | 8:50 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 12°C on Wed night, min 7°C on Mon morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat 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 |  | ||||
SHIP983 | |||||
SHIP1942 | |||||
SHIP1685 | |||||
SHIP1575 | |||||
SHIP767 |
* 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.