– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 9 pm Sun 04 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Wed morning). Winds increasing (light winds from the WSW on Mon morning, near gales from the W by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 2mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Thu morning). Winds decreasing (strong winds from the WSW on Wed night, light winds from the SW by Sat afternoon). | ||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | | | |  |  | | |  | |
light snow | some clouds | some clouds | cloudy | light snow | snow shwrs | light snow | light snow | cloudy | light snow | snow shwrs | some clouds | light snow | light snow | light rain | some clouds | some clouds | cloudy | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | — | — | 3 | 2 | 1 | 1 | — | 1 | 1 | — | 1 | 2 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 1.4 | |
max °C | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 0 | 1 | 0 | -1 | 0 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
min °C | 1 | 1 | 1 | 0 | 1 | 1 | 0 | -1 | 1 | 0 | -1 | 0 | 0 | 1 | 3 | 4 | 4 | 4 | 3 |
-2 | -1 | -5 | -6 | -6 | -7 | -6 | -9 | -7 | -7 | -9 | -7 | -7 | -4 | -2 | 0 | 0 | 3 | 0 | |
950 | 800 | 900 | 800 | 950 | 1050 | 850 | 750 | 850 | 700 | 550 | 700 | 700 | 900 | 1500 | 1550 | 2100 | 1800 | 1300 | |
Cloud base (m) | 350 | 250 | 350 | 700 | 350 | 50 | 2350 | 700 | 550 | 1700 | 750 | 300 | 450 | 350 | 350 | 500 | 650 | ||
 | — | 8:03 | — | — | 8:03 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:00 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:34 | — | — | 4:35 | — | — | 4:36 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Sun night, min -1°C on Wed morning). Winds increasing (light winds from the WSW on Mon morning, near gales from the W by Tue night).
Mount Constitution Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 2mm) on Fri afternoon. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Thu morning). Winds decreasing (strong winds from the WSW on Wed night, light winds from the SW by Sat afternoon).
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 |  | ||||
SHIP9155 | |||||
SHIP2546 | |||||
SHIP3007 | |||||
SHIP3682 | |||||
SHIP9805 |
* 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.