– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 pm Sat 11 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sat 11 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 11 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the SW by Mon night). | Days 5–7 Weather SummaryMild with light rain (total 3mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -1°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, calm by Thu night). | ||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | |  | | | | |  |  | |
light rain | light rain | cloudy | some clouds | some clouds | rain shwrs | some clouds | rain shwrs | light snow | light rain | snow shwrs | light snow | some clouds | some clouds | some clouds | clear | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | 1 | — | 2 | 3 | — | — | — | — | — | |
1.9 | 0.4 | — | — | — | 0.1 | — | 1.2 | 0.9 | 3 | — | — | — | — | — | — | — | |
max °C | 6 | 6 | 6 | 7 | 7 | 4 | 5 | 4 | 2 | 3 | 2 | -1 | 1 | 1 | 0 | 2 | 2 |
min °C | 5 | 5 | 6 | 7 | 5 | 4 | 5 | 2 | 2 | 2 | -1 | -1 | 0 | 0 | 0 | 1 | 1 |
2 | 2 | 6 | 6 | 0 | -1 | 0 | -3 | -3 | -5 | -9 | -8 | -4 | -4 | -4 | -2 | -1 | |
1850 | 1950 | 2000 | 2100 | 1950 | 1300 | 1350 | 1100 | 1050 | 1150 | 750 | 600 | 850 | 850 | 750 | 1000 | 950 | |
Cloud base (m) | 100 | 200 | 700 | 1700 | 600 | 650 | 600 | 600 | 150 | 100 | 450 | 100 | 5050 | 750 | 450 | 500 | 650 |
 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — |
 | 7:55 | — | — | 7:57 | — | — | 7:59 | — | — | — | 8:00 | — | — | 8:01 | — | — | 8:02 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Tue morning. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Mon night). Winds increasing (calm on Sun morning, strong winds from the SW by Mon night).
Mount Constitution Weather (Days 3-6):
Mild with light rain (total 3mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -1°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, calm by Thu 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 |  | ||||
SHIP3081 | |||||
SHIP7325 | |||||
SHIP9210 | |||||
* 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.