– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 am Thu 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Mount ConstitutionWeather Forecast, United States
Issued: 10 am Thu 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 18 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Very mild (max 10°C on Fri afternoon, min 2°C on Sat night). Winds increasing (light winds from the ESE on Fri night, near gales from the WSW by Sat night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (strong winds from the WSW on Sun morning, calm by Mon night). | Days 7–9 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Mild temperatures (max 6°C on Fri night, min 3°C on Wed morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sat afternoon, min 4°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  |  | | | | |  | | | | | | | | |  | | | | |  | | | | | | |  | |
clear | clear | clear | clear | clear | clear | cloudy | light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | some clouds | cloudy | cloudy | light rain | rain shwrs | rain shwrs | light rain | light rain | light rain | mod. rain | light rain | light rain | clear | clear | some clouds | some clouds | cloudy | rain shwrs | clear | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 0.3 | 4 | 0.3 | 0.2 | — | — | — | — | — | — | 1.7 | 1.1 | 0.1 | 0.5 | 1.2 | 0.8 | 6 | 3 | 0.2 | — | — | — | — | — | 0.1 | — | — | — | — | |
max°C | 5 | 8 | 9 | 6 | 10 | 10 | 8 | 10 | 4 | 3 | 5 | 5 | 3 | 7 | 8 | 8 | 9 | 9 | 3 | 5 | 5 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 8 | 8 | 5 | 6 | 6 | 4 | 6 | 7 |
min°C | 4 | 7 | 5 | 5 | 8 | 7 | 6 | 6 | 2 | 2 | 5 | 3 | 2 | 5 | 7 | 7 | 8 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 5 | 5 | 7 | 5 | 5 | 6 | 4 | 4 | 5 | 5 |
0 | 3 | 2 | 2 | 6 | 4 | 3 | 2 | -5 | -5 | 1 | 0 | 0 | 5 | 6 | 5 | 6 | -2 | 0 | 2 | 0 | -1 | -2 | -2 | 1 | 3 | 4 | 4 | 5 | 1 | 1 | 2 | 0 | 0 | 2 | 2 | |
1500 | 1750 | 1800 | 1750 | 2000 | 2150 | 2250 | 1750 | 1050 | 1050 | 1350 | 1150 | 1300 | 2000 | 2250 | 2300 | 2300 | 1150 | 1150 | 1400 | 1300 | 1200 | 1250 | 1300 | 1300 | 1600 | 1950 | 2100 | 2250 | 1900 | 1400 | 1550 | 1850 | 1450 | 1950 | 1900 | |
Cloud base (m) | 3000 | 8300 | 6250 | 2100 | 2050 | 1000 | 1550 | 900 | 500 | 5250 | 5400 | 5500 | 250 | 150 | 800 | 450 | 100 | 150 | 150 | 200 | 150 | 1600 | 8850 | 1950 | 2150 | 1600 | 900 | 1550 | 800 | 1550 | 2900 | |||||
 | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | — | 8:07 | — | — | 8:08 | — | — | 8:10 | — | — | 8:12 | — | — | 8:14 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:23 |
Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Light rain (total 4mm), mostly falling on Sat night. Very mild (max 10°C on Fri afternoon, min 2°C on Sat night). Winds increasing (light winds from the ESE on Fri night, near gales from the WSW by Sat night).
Mount Constitution Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Tue night. Mild temperatures (max 9°C on Tue afternoon, min 2°C on Sun morning). Winds decreasing (strong winds from the WSW on Sun morning, calm by Mon night).
Mount Constitution Weather (Days 6-9):
Moderate rain (total 13mm), heaviest on Thu night. Mild temperatures (max 6°C on Fri night, min 3°C on Wed 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 |  | ||||
* 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.
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