– Lat/Long: 47.77° N 121.58° W
Mount Index Weather Forecast
Cascade Range · United StatesIssued: 4 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Fri morning. Very mild (max 18°C on Wed afternoon, min 2°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 11°C on Mon afternoon, min 4°C on Sat night). Wind will be generally light. | ||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  |  | | | | | | | | | |
clear | clear | clear | clear | rain shwrs | mod. rain | light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | light rain | |
Cloud base (m) | 9050 | 8450 | 8950 | 600 | 600 | 600 | 600 | 1600 | 1900 | 8950 | 2300 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.3 | 7 | 4 | 5 | 1.2 | 0.3 | — | — | — | — | — | — | 0.2 |
max °C | 18 | 16 | 16 | 17 | 13 | 9 | 6 | 4 | 3 | 5 | 5 | 6 | 8 | 7 | 9 | 11 | 10 |
min °C | 18 | 14 | 14 | 16 | 9 | 8 | 5 | 2 | 2 | 5 | 4 | 4 | 8 | 6 | 6 | 10 | 7 |
chill °C | 18 | 14 | 14 | 16 | 6 | 5 | 4 | 0 | 1 | 5 | 3 | 3 | 8 | 6 | 6 | 10 | 6 |
Freezing level m | 4050 | 4000 | 3950 | 3950 | 3600 | 2250 | 1750 | 1400 | 1400 | 1750 | 1850 | 1900 | 2300 | 3200 | 3550 | 3350 | 3000 |
 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Moderate rain (total 18mm), heaviest on Fri morning. Very mild (max 18°C on Wed afternoon, min 2°C on Fri night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 11°C on Mon afternoon, min 4°C on Sat 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-EBSW1 | |||||
BUOY-46120 | |||||
Seattl / oeing Airport | | ||||
SHIP10492 | |||||
SHIP11444 |
* 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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