– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 10 pm Sun 29 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -10°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max 0°C on Fri night, min -7°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | | |  | | | | |
snow shwrs | clear | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | light snow | mod. snow | light snow | light snow | cloudy | some clouds | clear | clear | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
9 | — | — | — | — | — | — | — | 4 | 10 | 4 | 2 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -5 | -3 | -3 | -2 | -3 | -3 | -3 | -5 | -6 | -5 | -3 | -4 | -1 | 0 | 0 | 0 | -1 |
min °C | -10 | -9 | -7 | -5 | -3 | -2 | -5 | -4 | -4 | -7 | -7 | -5 | -4 | -4 | -2 | -1 | -1 | -1 | -3 |
-19 | -16 | -10 | -5 | -6 | -6 | -11 | -10 | -9 | -13 | -15 | -11 | -10 | -9 | -5 | -4 | -5 | -6 | -8 | |
350 | 650 | 1050 | 1200 | 1300 | 1500 | 1250 | 1150 | 1150 | 850 | 850 | 1050 | 1100 | 1150 | 1500 | 1800 | 1600 | 1700 | 1400 | |
Cloud base (m) | 700 | 650 | 950 | 600 | 4450 | 1900 | 1950 | 650 | 600 | 600 | 650 | 650 | 700 | 700 | 850 | 650 | 1000 | 1550 | 700 |
 | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — |
Loading...
Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Tue afternoon, min -10°C on Sun night). Wind will be generally light.
Mount Index Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max 0°C on Fri night, min -7°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Mount Index at the specific elevation of 1832 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 | | ||||
| |||||
* 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 (444) |
Pacific Coast Ranges photos (1047) |
photos from mountains in United States (3032) |
all photos
Upload new photo
Upload new photoMoonlight on Mt. Index
Mount Index