– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 3 pm Sat 10 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 64mm) on Mon morning. Very mild (max 10°C on Tue morning, min 2°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 11°C on Fri morning, min 4°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  | | |  | | | | |
light rain | light snow | mod. rain | mod. rain | heavy rain | heavy rain | heavy rain | light rain | clear | clear | clear | clear | light rain | rain shwrs | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.4 | 6 | 6 | 9 | 18 | 11 | 11 | 2 | — | — | — | — | 5 | 1.2 | — | — | — | |
max °C | 5 | 2 | 4 | 5 | 6 | 6 | 7 | 8 | 10 | 10 | 10 | 10 | 5 | 5 | 7 | 8 | 9 |
min °C | 3 | 2 | 3 | 5 | 5 | 6 | 7 | 7 | 9 | 10 | 9 | 10 | 5 | 4 | 5 | 8 | 8 |
0 | -1 | 0 | 2 | 2 | 2 | 4 | 4 | 9 | 10 | 9 | 9 | 2 | 2 | 4 | 8 | 7 | |
2100 | 1450 | 1700 | 2300 | 2450 | 2450 | 2700 | 2800 | 3100 | 3500 | 3550 | 3250 | 1950 | 2150 | 3050 | 3200 | 3200 | |
Cloud base (m) | 1800 | 650 | 700 | 650 | 650 | 650 | 650 | 650 | 800 | 650 | 800 | 800 | 900 | 8800 | |||
 | — | — | 7:52 | — | — | 7:52 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — |
 | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — |
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Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: A dusting of snow. Milder later with heavy rain (total 64mm) on Mon morning. Very mild (max 10°C on Tue morning, min 2°C on Sat night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 11°C on Fri morning, min 4°C on Wed 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 |
|---|---|---|---|---|---|
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BUOY-WPOW1 | |||||
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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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