– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 am Sun 21 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Sun 21 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Sun 21 Jun 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 19°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Very mild (max 16°C on Wed afternoon, min 8°C on Fri night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the SSE by Thu night). | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | |  |  |  |  | | |
clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | mod. rain | mod. rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 0.4 | — |
max °C | 12 | 15 | 16 | 15 | 19 | 19 | 17 | 19 | 19 | 14 | 16 | 16 | 11 | 11 | 10 | 9 | 10 | 11 |
min °C | 11 | 14 | 13 | 13 | 17 | 17 | 16 | 18 | 14 | 14 | 15 | 10 | 10 | 11 | 9 | 9 | 9 | 8 |
chill °C | 11 | 14 | 13 | 12 | 17 | 17 | 16 | 18 | 13 | 13 | 14 | 7 | 7 | 9 | 6 | 7 | 6 | 5 |
Freezing level m | 3050 | 3250 | 3200 | 3350 | 3600 | 3600 | 3500 | 3650 | 3550 | 3400 | 3350 | 3300 | 2800 | 3100 | 3050 | 2450 | 2300 | 2300 |
Cloud base (m) | 2750 | 9300 | 6450 | 6400 | 9300 | 3300 | 2800 | 8950 | 3450 | 2400 | 50 | 100 | 500 | 5100 | ||||
 | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — |
 | — | — | 9:16 | — | — | 9:16 | — | — | 9:16 | — | — | 9:17 | — | — | 9:17 | — | — | 9:17 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 19°C on Mon afternoon, min 11°C on Sun morning). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 16°C on Wed afternoon, min 8°C on Fri night). Winds increasing (light winds from the SSW on Wed afternoon, strong winds from the SSE by Thu night).
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 |  | ||||
SHIP6671 | |||||
SHIP2376 | |||||
SHIP6076 | |||||
SHIP1974 | |||||
SHIP2971 | |||||
SHIP5792 |
* 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.