– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 am Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 21 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 13°C on Thu afternoon, min 7°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 10°C on Sun afternoon, min 5°C on Mon morning). Winds decreasing (strong winds from the SSE on Mon morning, light winds from the SW by Tue morning). | |||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | |  |  |  | | | | | | |
clear | clear | clear | some clouds | clear | some clouds | clear | clear | clear | some clouds | cloudy | light rain | light rain | light rain | light rain | light rain | cloudy | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 3 | 0.9 | — | — | |
max °C | 11 | 13 | 13 | 10 | 12 | 13 | 10 | 13 | 12 | 8 | 10 | 10 | 6 | 6 | 6 | 6 | 8 | 8 |
min °C | 10 | 12 | 10 | 9 | 12 | 10 | 10 | 11 | 7 | 7 | 9 | 6 | 5 | 5 | 5 | 6 | 7 | 5 |
9 | 11 | 10 | 9 | 12 | 8 | 8 | 9 | 4 | 3 | 7 | 1 | -1 | 2 | 3 | 3 | 5 | -1 | |
2950 | 3000 | 2800 | 2750 | 3100 | 3150 | 3100 | 2950 | 2750 | 2450 | 2450 | 2300 | 1650 | 1550 | 1650 | 1800 | 1950 | 1800 | |
Cloud base (m) | 900 | 2750 | 2000 | 2300 | 6750 | 8100 | 7750 | 7450 | 3450 | 3450 | 750 | 200 | 50 | 100 | 150 | 800 | 1500 | |
 | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:55 | — | — | 8:58 | — | — | 8:59 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 13°C on Thu afternoon, min 7°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat night).
Mount Constitution Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Mon afternoon. Very mild (max 10°C on Sun afternoon, min 5°C on Mon morning). Winds decreasing (strong winds from the SSE on Mon morning, light winds from the SW 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 |  | ||||
SHIP7575 | |||||
SHIP5693 | |||||
SHIP1543 | |||||
SHIP1605 |
* 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.