– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 4 pm Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Fri morning. Very mild (max 18°C on Thu afternoon, min 5°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Fri afternoon. Mild temperatures (max 6°C on Fri afternoon, min 3°C on Fri night). Wind will be generally light. | ||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | | |  | |  | |
light rain | some clouds | clear | clear | clear | clear | clear | some clouds | light rain | light rain | some clouds | some clouds | light rain | some clouds | cloudy | light rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.2 | — | — | — | — | — | — | — | 1.2 | 0.9 | — | — | 0.1 | — | — | 0.2 | 0.1 | |
max °C | 6 | 7 | 12 | 16 | 15 | 17 | 18 | 16 | 6 | 6 | 6 | 5 | 6 | 6 | 3 | 6 | 6 |
min °C | 5 | 6 | 9 | 15 | 14 | 15 | 18 | 7 | 6 | 5 | 3 | 3 | 5 | 3 | 3 | 4 | 4 |
4 | 6 | 9 | 15 | 14 | 15 | 18 | 5 | 4 | 3 | 0 | 1 | 3 | 0 | 1 | 3 | 3 | |
2400 | 3650 | 3850 | 3950 | 3800 | 3700 | 3900 | 3450 | 2750 | 2350 | 3050 | 1800 | 2050 | 1850 | 1400 | 1900 | 1950 | |
Cloud base (m) | 750 | 800 | 5800 | 8950 | 9150 | 9500 | 650 | 650 | 850 | 800 | 1550 | 1850 | 800 | 750 | 1950 | ||
 | — | — | 5:15 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — |
 | — | 8:50 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Some drizzle, heaviest during Fri morning. Very mild (max 18°C on Thu afternoon, min 5°C on Tue afternoon). Wind will be generally light.
Mount Index Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Mild temperatures (max 6°C on Fri afternoon, min 3°C on Fri 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.
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