– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 pm Sun 19 May Local TimeUpdates in: hr min sUpdate imminent
Mount ConstitutionWeather Forecast, United States
Issued: 4 pm Sun 19 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 19 May Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 34mm), heaviest during Tue morning. Mild temperatures (max 9°C on Mon night, min 3°C on Tue night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Wed night, strong winds from the WSW by Fri afternoon). | Days 8–10 Weather SummaryMostly dry. Very mild (max 15°C on Mon night, min 4°C on Sat afternoon). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 11°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Fri 31 | ||||||||||||||||||||||||
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 | AM | |
 |  |  | |  |  | |  |  | | | | | |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
clear | clear | some clouds | some clouds | light rain | heavy rain | heavy rain | mod. rain | light rain | clear | clear | some clouds | clear | light rain | mod. rain | rain shwrs | rain shwrs | light rain | cloudy | some clouds | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 2.0 | 13 | 11 | 8 | 0.6 | — | — | — | — | 3 | 6 | 0.1 | 1.3 | 0.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 7 | 7 | 6 | 8 | 9 | 6 | 6 | 6 | 4 | 7 | 8 | 7 | 9 | 9 | 6 | 7 | 5 | 4 | 5 | 5 | 6 | 9 | 9 | 10 | 14 | 15 | 14 | 19 | 19 | 16 | 18 | 18 | 13 | 15 | 15 | 12 |
min°C | 6 | 5 | 5 | 7 | 6 | 6 | 6 | 3 | 3 | 5 | 6 | 6 | 8 | 6 | 5 | 6 | 3 | 3 | 4 | 5 | 5 | 7 | 8 | 8 | 12 | 13 | 13 | 17 | 16 | 15 | 18 | 13 | 13 | 14 | 11 | 11 |
3 | 4 | 3 | 6 | 2 | 2 | 3 | 0 | 1 | 3 | 3 | 3 | 6 | 3 | 0 | 1 | 0 | 0 | 2 | 5 | 5 | 6 | 8 | 8 | 12 | 13 | 13 | 17 | 16 | 15 | 18 | 13 | 12 | 14 | 10 | 10 | |
1700 | 1800 | 1800 | 2100 | 2150 | 2100 | 2050 | 1550 | 1350 | 2050 | 2000 | 2150 | 2300 | 2050 | 1700 | 1550 | 1150 | 1250 | 1450 | 1700 | 2550 | 3100 | 3250 | 3350 | 3550 | 3700 | 3800 | 3800 | 3600 | 3450 | 3550 | 3550 | 3450 | 3550 | 3700 | 3750 | |
Cloud base (m) | 1700 | 1900 | 450 | 1750 | 2150 | 200 | 200 | 100 | 200 | 350 | 2250 | 750 | 1950 | 2200 | 100 | 200 | 450 | 150 | 500 | 800 | 1800 | 8250 | 250 | 4750 | 250 | 8700 | ||||||||||
 | — | — | 5:22 | — | — | 5:22 | — | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:13 |
 | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:55 | — | — | 8:58 | — | — | 8:59 | — | — | 9:00 | — | — | 9:00 | — | — | 9:01 | — | — | 9:02 | — | — | 9:04 | — |
Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Heavy rain (total 34mm), heaviest during Tue morning. Mild temperatures (max 9°C on Mon night, min 3°C on Tue night). Winds increasing (calm on Sun night, strong winds from the WSW by Tue night).
Mount Constitution Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Fri morning. Mild temperatures (max 9°C on Thu afternoon, min 3°C on Fri night). Winds increasing (calm on Wed night, strong winds from the WSW by Fri afternoon).
Mount Constitution Weather (Days 6-9):
Mostly dry. Very mild (max 15°C on Mon night, min 4°C on Sat afternoon). 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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