– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 3 am Fri 16 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Fri 16 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Fri 16 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 9°C on Fri afternoon, min 7°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | |  |  | |  |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 9 | 9 | 8 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 6 | 6 | 5 | 2 | 3 | 1 |
min °C | 8 | 9 | 8 | 8 | 9 | 8 | 7 | 8 | 7 | 7 | 8 | 7 | 6 | 6 | 2 | 2 | 2 | -1 |
5 | 7 | 7 | 6 | 8 | 7 | 6 | 7 | 5 | 5 | 8 | 6 | 4 | 3 | -1 | -2 | -2 | -7 | |
3800 | 3750 | 3700 | 3700 | 3650 | 3500 | 3450 | 3500 | 3600 | 3600 | 3700 | 3600 | 3400 | 3250 | 1950 | 1200 | 1200 | 800 | |
Cloud base (m) | 8850 | 9450 | 9050 | 8950 | 7100 | 9100 | 6650 | 5500 | 4350 | 850 | 2050 | |||||||
 | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:54 | — | — | 7:54 | — | — | 7:52 | — | — |
 | — | 4:44 | — | — | 4:45 | — | — | 4:46 | — | — | 4:49 | — | — | 4:50 | — | — | 4:52 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Mild temperatures (max 9°C on Fri afternoon, min 7°C on Sun morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Wed night). Wind will be generally light.
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 |  | ||||
SHIP3176 | |||||
SHIP9567 | |||||
SHIP3619 | |||||
SHIP7936 | |||||
* 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.