– Lat/Long: 47.77° N 121.58° W
Mount Index Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Wed afternoon. Very mild (max 15°C on Thu afternoon, min 8°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  |  | |  | |  |  | | | | |
rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | light rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 600 | 850 | 1950 | 3350 | 2400 | 1850 | 2100 | 950 | 650 | 950 | 9500 | 6900 | 9350 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | 1.7 | 0.1 | — | — | — |
max °C | 3 | 4 | 4 | 6 | 7 | 6 | 7 | 8 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 12 | 15 | 12 |
min °C | 2 | 4 | 4 | 3 | 7 | 4 | 4 | 8 | 6 | 8 | 9 | 8 | 8 | 9 | 8 | 8 | 15 | 11 |
chill °C | 2 | 4 | 3 | 3 | 7 | 4 | 4 | 8 | 6 | 8 | 9 | 8 | 7 | 7 | 7 | 7 | 15 | 10 |
Freezing level m | 1350 | 1600 | 1850 | 1900 | 2100 | 2300 | 3100 | 3300 | 3200 | 3000 | 2900 | 2950 | 2900 | 3250 | 3700 | 3650 | 3850 | 3850 |
 | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — |
 | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — | — | 6:22 | — | — | 6:20 | — | — | 6:17 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Light rain (total 2mm), mostly falling on Sat morning. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat morning). Wind will be generally light.
Mount Index Weather (Days 3-6):
Some drizzle, heaviest during Wed afternoon. Very mild (max 15°C on Thu afternoon, min 8°C on Tue morning). 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-EBSW1 | |||||
Seattl / oeing Airport | | ||||
 | |||||
SHIP13864 | |||||
SHIP4447 | |||||
SHIP6324 |
* 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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