– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 4 am Fri 27 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 27 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 27 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -11°C on Sun night). Winds increasing (light winds from the S on Fri morning, fresh winds from the WNW by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -2°C on Tue night, min -11°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the S by Wed morning). | |||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | |  | | | | |  | |  | |
some clouds | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | light snow | heavy snow | light snow | snow shwrs | some clouds | cloudy | cloudy | cloudy | mod. snow | mod. snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | 4 | 14 | 2 | 1 | — | — | — | — | 9 | 9 | 7 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 2 | 1 | -2 | -2 | -3 | -6 | -6 | -8 | -11 | -8 | -6 | -5 | -3 | -2 | -4 | -5 | -6 |
min °C | 1 | 1 | -1 | -3 | -3 | -6 | -7 | -6 | -11 | -11 | -9 | -8 | -6 | -4 | -4 | -4 | -6 | -7 |
-2 | -3 | -6 | -8 | -9 | -13 | -14 | -13 | -21 | -20 | -16 | -14 | -9 | -8 | -10 | -11 | -14 | -13 | |
2050 | 2200 | 1900 | 1300 | 1350 | 850 | 950 | 900 | 0 | 500 | 800 | 0 | 1050 | 1450 | 1000 | 1000 | 950 | 750 | |
Cloud base (m) | 650 | 800 | 600 | 950 | 900 | 700 | 950 | 650 | 650 | 650 | 850 | 650 | 2600 | 2500 | 1750 | 600 | 550 | 600 |
 | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — |
 | — | 7:28 | — | — | 7:30 | — | — | 7:30 | — | — | 7:32 | — | — | 7:34 | — | — | 7:35 | — |
Loading...
Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -11°C on Sun night). Winds increasing (light winds from the S on Fri morning, fresh winds from the WNW by Sun night).
Mount Index Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -2°C on Tue night, min -11°C on Mon morning). Winds increasing (calm on Mon night, fresh winds from the S by Wed morning).
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 (3031) |
all photos
Upload new photo
Upload new photoMoonlight on Mt. Index
Mount Index