– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | | |
clear | clear | light rain | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 5000 | 300 | 700 | 2200 | 300 | 200 | |||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.1 | 1.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 17 | 12 | 12 | 12 | 9 | 12 | 12 | 12 | 16 | 17 | 16 | 19 | 19 | 16 | 18 | 19 |
min °C | 17 | 13 | 12 | 12 | 9 | 9 | 11 | 10 | 10 | 14 | 15 | 14 | 17 | 16 | 16 | 17 | 16 |
chill °C | 17 | 11 | 10 | 9 | 6 | 7 | 10 | 9 | 8 | 13 | 15 | 13 | 17 | 16 | 16 | 17 | 16 |
Freezing level m | 4300 | 3850 | 2900 | 2450 | 2450 | 2300 | 2550 | 3150 | 3350 | 3550 | 3600 | 3750 | 4050 | 4300 | 4350 | 4500 | 4450 |
 | — | — | 5:43 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — |
 | — | 8:51 | — | — | 8:49 | — | — | 8:47 | — | — | 8:45 | — | — | 8:45 | — | — | 8:43 |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sat afternoon).
Mount Constitution Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Tue afternoon, min 14°C on Mon 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 |  | ||||
SHIP7035 | |||||
SHIP4511 | |||||
SHIP5843 | |||||
SHIP5907 |
* 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.