– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 9 pm Wed 19 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 6°C on Fri night, min 2°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 20mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | |  |  |  |  |  | |  | |  | |
light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | light rain | heavy rain | light snow | light snow | mod. snow | snow shwrs | some clouds | cloudy | cloudy | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 7 | 2 | — | — | — | 7 | |
0.1 | 0.2 | — | — | — | — | 0.2 | — | — | 4 | 15 | — | — | — | — | — | — | — | — | |
max°C | 3 | 3 | 3 | 2 | 5 | 5 | 6 | 6 | 6 | 6 | 4 | 2 | -1 | -1 | -1 | -3 | 0 | 0 | 0 |
min°C | 2 | 2 | 2 | 2 | 4 | 5 | 5 | 6 | 6 | 4 | 4 | 0 | -1 | -1 | -2 | -3 | -1 | 0 | -2 |
0 | 1 | 2 | 0 | 4 | 5 | 4 | 5 | 5 | 0 | 0 | -4 | -5 | -6 | -5 | -6 | -1 | -3 | -7 | |
1650 | 1350 | 1350 | 1450 | 2150 | 2100 | 2150 | 2250 | 2250 | 2000 | 1750 | 1250 | 800 | 850 | 800 | 300 | 850 | 1050 | 850 | |
Cloud base (m) | 650 | 700 | 800 | 950 | 1600 | 2100 | 1800 | 750 | 1700 | 1500 | 600 | 600 | 650 | 650 | 650 | 750 | 650 | 1600 | 650 |
 | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Mostly dry. Mild temperatures (max 6°C on Fri night, min 2°C on Wed night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Moderate rain (total 20mm), heaviest on Sun morning giving way to a moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 6°C on Sat night, min -3°C on Mon night). Wind will be generally light.
This table gives the weather forecast for Mount Index at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Index. 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
 | |||||
BUOY-46120 | |||||
Seattl / oeing Airport | | ||||
SHIP8732 | |||||
SHIP3614 | |||||
SHIP7973 |
* 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.
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