– Lat/Long: 48.68° N 122.83° W
Mount Constitution
Weather Forecast, United StatesIssued: 3 pm Tue 09 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Constitution Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 50mm), heaviest during Wed morning. Mild temperatures (max 8°C on Tue night, min 4°C on Tue afternoon). Winds decreasing (near gales from the WSW on Wed afternoon, calm by Thu night). | Days 5–7 Weather SummaryHeavy rain (total 25mm), heaviest during Sat night. Mild temperatures (max 9°C on Sun night, min 7°C on Fri afternoon). Winds increasing (light winds from the S on Sat afternoon, strong winds from the SSE by Sun night). | ||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | |  |  | | | | | | |
light rain | heavy rain | heavy rain | heavy rain | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | light rain | heavy rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.9 | 16 | 16 | 11 | 1.2 | 0.1 | 0.2 | 3 | 1 | 0.4 | 0.3 | — | 1.6 | 12 | 0.6 | 0.8 | 1.9 | |
max°C | 5 | 8 | 8 | 8 | 8 | 5 | 4 | 5 | 6 | 7 | 7 | 7 | 8 | 7 | 8 | 8 | 9 |
min°C | 4 | 5 | 8 | 8 | 5 | 5 | 4 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 |
-2 | 0 | 4 | 3 | 0 | 2 | 0 | 2 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | 3 | 4 | |
1500 | 2600 | 2550 | 2650 | 2000 | 1650 | 1450 | 1700 | 2200 | 2400 | 2550 | 2550 | 2400 | 2350 | 2100 | 2000 | 2400 | |
Cloud base (m) | 1900 | 150 | 100 | 100 | 150 | 3350 | 2550 | 200 | 250 | 450 | 150 | 6450 | 2900 | 300 | 250 | 250 | 1950 |
 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — |
 | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — |
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Mount Constitution Weather (Days 0-3):
The weather forecast for Mount Constitution is: Heavy rain (total 50mm), heaviest during Wed morning. Mild temperatures (max 8°C on Tue night, min 4°C on Tue afternoon). Winds decreasing (near gales from the WSW on Wed afternoon, calm by Thu night).
Mount Constitution Weather (Days 3-6):
Heavy rain (total 25mm), heaviest during Sat night. Mild temperatures (max 9°C on Sun night, min 7°C on Fri afternoon). Winds increasing (light winds from the S on Sat afternoon, strong winds from the SSE by Sun 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 |  | ||||
SHIP7279 | |||||
SHIP8501 | |||||
SHIP4314 | |||||
SHIP9084 | |||||
SHIP2765 | |||||
SHIP8401 |
* 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.