– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 4 pm Mon 06 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Mon 06 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Mon 06 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 Mon afternoon, min 9°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Sat afternoon, min 9°C on Sat night). Winds increasing (light winds from the SSW on Fri afternoon, fresh winds from the SSW by Sat night). | ||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | | | | | | | |
clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | cloudy | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 18 | 18 | 14 | 16 | 16 | 11 | 13 | 12 | 10 | 12 | 13 | 11 | 13 | 14 | 11 | 15 | 14 |
min °C | 17 | 13 | 13 | 15 | 12 | 11 | 12 | 9 | 9 | 11 | 10 | 10 | 12 | 10 | 10 | 13 | 9 |
chill °C | 17 | 11 | 11 | 14 | 10 | 8 | 10 | 7 | 6 | 8 | 8 | 8 | 11 | 7 | 7 | 12 | 6 |
Freezing level m | 4000 | 3850 | 3750 | 3700 | 3200 | 3200 | 3250 | 3150 | 3050 | 3150 | 3550 | 3400 | 3450 | 3500 | 3600 | 3500 | 3150 |
Cloud base (m) | 6200 | 200 | 2900 | 550 | 8650 | 2500 | 2000 | 1800 | 300 | 5900 | 1850 | 850 | 3250 | ||||
 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — |
 | — | 9:15 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:13 | — | — | 9:12 |
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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 Mon afternoon, min 9°C on Wed night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Wed afternoon).
Mount Constitution Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Sat afternoon, min 9°C on Sat night). Winds increasing (light winds from the SSW on Fri afternoon, fresh winds from the SSW by Sat 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 |  | ||||
SHIP6873 | |||||
SHIP5434 | |||||
SHIP7384 | |||||
SHIP7962 |
* 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.