– Lat/Long: 47.77° N 121.58° W
Mount Index Weather Forecast
Cascade Range · United StatesIssued: 3 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Mon 02 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Wed night. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Sat night. Very mild (max 14°C on Sat morning, min 4°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sun morning). | ||||||||||||||||
Mon 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  |  |  | | | | | | |
some clouds | cloudy | cloudy | some clouds | clear | some clouds | cloudy | mod. rain | rain shwrs | clear | rain shwrs | light rain | light rain | rain shwrs | clear | clear | rain shwrs | |
Cloud base (m) | 5850 | 5250 | 3050 | 2200 | 2300 | 2600 | 700 | 900 | 900 | 5000 | 1900 | 700 | 1750 | 8950 | 8900 | 6150 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 7 | 0.5 | — | 0.4 | 1.8 | 0.2 | 0.2 | — | — | 4 |
max °C | 9 | 7 | 9 | 8 | 6 | 9 | 7 | 5 | 5 | 5 | 6 | 6 | 7 | 10 | 14 | 14 | 12 |
min °C | 7 | 6 | 7 | 7 | 6 | 8 | 5 | 4 | 4 | 5 | 4 | 4 | 6 | 8 | 12 | 13 | 8 |
chill °C | 6 | 5 | 7 | 7 | 6 | 8 | 4 | 4 | 2 | 3 | 2 | 1 | 4 | 6 | 11 | 12 | 4 |
Freezing level m | 3150 | 2700 | 2250 | 2400 | 2350 | 2350 | 2150 | 1750 | 1500 | 1750 | 2400 | 2100 | 3050 | 3100 | 3350 | 3200 | 2800 |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | 4:45 | — | — | 4:45 | — | — | 4:43 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Light rain (total 7mm), mostly falling on Wed night. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Wed night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 14°C on Sat morning, min 4°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Sun morning).
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 |
|---|---|---|---|---|---|
 | |||||
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BUOY-EBSW1 | |||||
Seattl / oeing Airport | | ||||
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* 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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