– Lat/Long: 48.68° N 122.83° W
Mount Constitution Weather Forecast
Gowlland Range · United StatesIssued: 4 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Thu night. Very mild (max 11°C on Wed night, min 6°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | |  | |  |  | | | | |
clear | clear | clear | cloudy | clear | some clouds | clear | clear | rain shwrs | rain shwrs | cloudy | cloudy | cloudy | light rain | mod. rain | light rain | rain shwrs | clear | |
Cloud base (m) | 200 | 250 | 9400 | 6000 | 2300 | 2550 | 700 | 1750 | 950 | 2900 | 1500 | 300 | 800 | 2150 | 2300 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.1 | 0.1 | — | — | — | 0.5 | 5 | 0.8 | 0.6 | — |
max °C | 12 | 15 | 14 | 12 | 14 | 14 | 10 | 11 | 11 | 9 | 10 | 11 | 9 | 9 | 7 | 7 | 9 | 9 |
min °C | 12 | 13 | 12 | 12 | 13 | 11 | 9 | 10 | 9 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 6 |
chill °C | 12 | 13 | 11 | 10 | 11 | 9 | 6 | 7 | 6 | 5 | 9 | 9 | 8 | 8 | 7 | 5 | 6 | 3 |
Freezing level m | 3900 | 3950 | 3850 | 3550 | 3450 | 3250 | 2600 | 2600 | 2300 | 2250 | 2300 | 2400 | 2250 | 2050 | 1800 | 1850 | 2000 | 1950 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | 7:14 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Tue morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Thu night. Very mild (max 11°C on Wed night, min 6°C on Fri 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 |  | ||||
SHIP896 | |||||
SHIP2242 | |||||
SHIP897 | |||||
SHIP984 |
* 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.