– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 pm Sun 29 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Tue afternoon, min -2°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the SSE by Tue night). | Days 5–7 Weather SummaryMild with light rain (total 3mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed night. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Wed night). Mainly fresh winds. | ||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | |  |  | | | | | | | |
light snow | some clouds | clear | some clouds | some clouds | cloudy | cloudy | cloudy | light snow | light rain | mod. snow | cloudy | clear | cloudy | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | 2 | — | 7 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 3 | 0.8 | — | — | — | — | — | — | |
max °C | -1 | -1 | -2 | 0 | 1 | 2 | 3 | 3 | 2 | 3 | 3 | 2 | 4 | 4 | 3 | 5 | 5 |
min °C | -1 | -1 | -2 | -1 | 1 | 1 | 2 | 2 | 1 | 3 | 1 | 1 | 3 | 3 | 3 | 4 | 4 |
-5 | -7 | -7 | -4 | -2 | -1 | 1 | -4 | -6 | -3 | -4 | -2 | 0 | -2 | -1 | 1 | 1 | |
650 | 650 | 500 | 800 | 850 | 1050 | 1200 | 1150 | 1000 | 1200 | 950 | 1000 | 1250 | 1150 | 1200 | 1350 | 1400 | |
Cloud base (m) | 250 | 3300 | 400 | 5050 | 3100 | 3000 | 3100 | 800 | 200 | 100 | 50 | 200 | 600 | 550 | 450 | 1700 | 900 |
 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — |
 | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:40 | — | — | 7:43 | — | — | 7:44 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue afternoon, min -2°C on Mon morning). Winds increasing (calm on Tue morning, fresh winds from the SSE by Tue night).
Mount Constitution Weather (Days 3-6):
Mild with light rain (total 3mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed night. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Wed night). Mainly fresh winds.
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 |  | ||||
SHIP6336 | |||||
SHIP9027 | |||||
SHIP2836 | |||||
SHIP5350 | |||||
* 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.