– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 10 pm Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 22°C on Fri afternoon, min 15°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  |  | |  |  | | | | | | | |  | | | | |
clear | clear | clear | some clouds | some clouds | clear | clear | cloudy | clear | clear | clear | some clouds | clear | clear | clear | rain shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.4 | — | — | — |
max °C | 13 | 12 | 16 | 16 | 14 | 18 | 18 | 14 | 18 | 18 | 16 | 21 | 20 | 20 | 22 | 21 | 16 | 18 | 18 |
min °C | 10 | 10 | 14 | 14 | 13 | 16 | 13 | 13 | 16 | 15 | 15 | 19 | 19 | 19 | 21 | 17 | 15 | 17 | 13 |
chill °C | 10 | 10 | 14 | 14 | 13 | 16 | 12 | 12 | 16 | 15 | 15 | 19 | 19 | 19 | 21 | 16 | 14 | 16 | 11 |
Freezing level m | 3250 | 3400 | 3700 | 3750 | 3800 | 4000 | 3950 | 3700 | 3950 | 4000 | 4200 | 4400 | 4500 | 4600 | 4700 | 4700 | 4500 | 4450 | 4050 |
Cloud base (m) | 6700 | 6550 | 8400 | 6550 | 9350 | 4550 | 150 | 200 | |||||||||||
 | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | — | 9:10 | — | — | 9:09 | — | — | 9:08 | — | — | 9:07 | — | — | 9:07 | — | — | 9:06 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Mostly dry. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Wind will be generally light.
Mount Constitution Weather (Days 3-6):
Mostly dry. Warm (max 22°C on Fri afternoon, min 15°C on Wed night). Mainly fresh winds.
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 |  | ||||
SHIP3746 | |||||
SHIP4864 | |||||
SHIP6017 | |||||
SHIP3747 | |||||
SHIP3314 |
* 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.