– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 9 pm Sun 23 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Sun 23 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Sun 23 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMild with heavy rain (total 26mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Thu night, calm by Fri afternoon). | ||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  |  | |  | | | | |  |  |  | |
light snow | cloudy | light snow | cloudy | light snow | light snow | rain shwrs | cloudy | light rain | mod. rain | light rain | mod. rain | light snow | light snow | cloudy | light snow | snow shwrs | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | 2 | — | 1 | 3 | — | — | — | — | — | — | 1 | 2 | — | 5 | 3 | — | — | |
— | — | — | — | — | — | 0.3 | — | 0.6 | 8 | 4 | 6 | 8 | — | — | — | — | — | — | |
max°C | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 5 | 5 | 4 | 5 | 3 | 2 | 1 | 1 | 0 | -1 | -1 | -2 |
min°C | -2 | -1 | -1 | -1 | 0 | 0 | 2 | 4 | 4 | 3 | 4 | 3 | 1 | 1 | 1 | 0 | -1 | -3 | -3 |
-5 | -4 | -3 | -1 | -4 | -2 | 1 | 4 | 2 | 0 | 1 | -2 | -4 | -2 | 1 | 0 | -3 | -7 | -6 | |
900 | 900 | 950 | 800 | 1200 | 1050 | 1600 | 1950 | 2050 | 2050 | 2000 | 1550 | 1350 | 1200 | 1200 | 1050 | 900 | 800 | 0 | |
Cloud base (m) | 2050 | 650 | 700 | 650 | 2300 | 750 | 650 | 800 | 800 | 650 | 650 | 600 | 600 | 650 | 600 | 600 | 600 | 650 | 650 |
 | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — |
 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — | — | 4:16 | — |
Loading...
Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: A light covering of new snow mostly falling on Tue afternoon. Freeze-thaw conditions (max 5°C on Wed morning, min -2°C on Sun night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Mild with heavy rain (total 26mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Thu morning, min -3°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Thu night, calm by Fri afternoon).
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-46120 | |||||
Seattl / oeing Airport | | ||||
SHIP9494 | |||||
SHIP3178 | |||||
SHIP4004 |
* 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.
Mount Index Photos
View all
Cascade Range photos (443) |
Pacific Coast Ranges photos (1024) |
photos from mountains in United States (2979) |
all photos
Upload new photo
Upload new photoMoonlight on Mt. Index
Mount Index