– Lat/Long: 47.77° N 121.58° W
Mount Index Weather Forecast
Cascade Range · United StatesIssued: 10 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 9°C on Thu morning, min 2°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Tue night. Very mild (max 13°C on Mon afternoon, min 5°C on Tue night). Wind will be generally light. | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | | |  | | |  | |
some clouds | cloudy | some clouds | light rain | some clouds | clear | clear | some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | light rain | |
Cloud base (m) | 5950 | 2800 | 2000 | 750 | 850 | 6450 | 5600 | 5200 | 6000 | 5600 | 5550 | 6200 | 5400 | 3000 | 2100 | 2100 | 650 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.1 |
max °C | 9 | 8 | 5 | 2 | 4 | 4 | 8 | 9 | 8 | 10 | 11 | 9 | 12 | 13 | 11 | 10 | 10 | 7 |
min °C | 9 | 7 | 2 | 2 | 3 | 3 | 5 | 9 | 8 | 8 | 10 | 9 | 9 | 13 | 9 | 9 | 9 | 5 |
chill °C | 9 | 5 | -2 | 2 | 3 | 3 | 5 | 9 | 7 | 7 | 9 | 8 | 8 | 12 | 7 | 7 | 9 | 5 |
Freezing level m | 2850 | 2250 | 1750 | 1350 | 1500 | 2300 | 2550 | 2700 | 2750 | 2750 | 2800 | 2900 | 2850 | 2850 | 2500 | 2450 | 2350 | 2000 |
 | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — |
 | — | 6:05 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:57 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Mostly dry. Mild temperatures (max 9°C on Thu morning, min 2°C on Thu night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Some drizzle, heaviest during Tue night. Very mild (max 13°C on Mon afternoon, min 5°C on Tue 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 | |||||
Seattl / oeing Airport | | ||||
| |||||
SHIP5399 | |||||
SHIP4221 |
* 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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