– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 3 pm Sat 10 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Sun night. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Sat afternoon). Winds decreasing (near gales from the SSW on Sun night, light winds from the SE by Tue morning). | Days 5–7 Weather SummarySome drizzle, heaviest during Wed afternoon. Very mild (max 10°C on Tue afternoon, min 5°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed afternoon). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | |  |  |  |  |  | |  | | | | |
light rain | mod. rain | light rain | mod. rain | mod. rain | light rain | light rain | light rain | some clouds | clear | clear | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.9 | 5 | 2 | 6 | 8 | 1.6 | 2 | 4 | — | — | — | 0.1 | 1.2 | — | — | — | — | |
max °C | 5 | 5 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 8 | 7 | 5 | 5 | 7 | 7 |
min °C | 4 | 4 | 5 | 6 | 6 | 8 | 8 | 8 | 9 | 10 | 9 | 7 | 6 | 5 | 5 | 7 | 7 |
-1 | -2 | 0 | 1 | 0 | 3 | 5 | 4 | 7 | 10 | 8 | 3 | 1 | 0 | 1 | 4 | 4 | |
1750 | 1750 | 1950 | 2200 | 2400 | 2450 | 2550 | 2750 | 2950 | 3400 | 3400 | 3000 | 2000 | 1650 | 2850 | 3250 | 3350 | |
Cloud base (m) | 2600 | 250 | 300 | 200 | 300 | 300 | 200 | 350 | 300 | 8600 | 300 | 350 | 950 | 450 | 300 | ||
 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — |
 | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — | — | 4:42 | — | — | 4:43 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Heavy rain (total 31mm), heaviest during Sun night. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Sat afternoon). Winds decreasing (near gales from the SSW on Sun night, light winds from the SE by Tue morning).
Mount Constitution Weather (Days 3-6):
Some drizzle, heaviest during Wed afternoon. Very mild (max 10°C on Tue afternoon, min 5°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed afternoon).
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 |  | ||||
SHIP3155 | |||||
SHIP9643 | |||||
SHIP7031 | |||||
SHIP3287 | |||||
SHIP3509 |
* 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.