– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 pm Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Mon morning. Very mild (max 14°C on Sun afternoon, min 10°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Very mild (max 17°C on Wed night, min 9°C on Fri morning). Wind will be generally light. | |||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | | | | | | | | | |
rain shwrs | clear | clear | rain shwrs | light rain | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 4600 | 450 | 350 | 300 | 9650 | 8800 | 300 | 9100 | ||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | — | 0.4 | 1 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 13 | 12 | 14 | 14 | 10 | 12 | 12 | 11 | 14 | 15 | 13 | 16 | 17 | 13 | 14 | 14 |
min °C | 11 | 11 | 13 | 11 | 10 | 11 | 11 | 10 | 13 | 13 | 12 | 15 | 13 | 13 | 14 | 10 |
chill °C | 10 | 10 | 12 | 8 | 8 | 10 | 10 | 10 | 12 | 13 | 10 | 15 | 12 | 12 | 13 | 10 |
Freezing level m | 2700 | 2800 | 2900 | 2750 | 2650 | 2900 | 3300 | 3550 | 3750 | 4200 | 4650 | 4800 | 4450 | 3800 | 3650 | 3200 |
 | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | — | 7:43 | — | — | 7:40 | — | — | 7:38 | — | — | 7:37 | — | — | 7:35 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Some drizzle, heaviest during Mon morning. Very mild (max 14°C on Sun afternoon, min 10°C on Mon morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 17°C on Wed night, min 9°C on Fri morning). 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 |  | ||||
SHIP1777 | |||||
SHIP919 | |||||
SHIP842 | |||||
SHIP841 |
* 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.