– Lat/Long: 47.77° N 121.58° W
Mount Index
Weather Forecast, United StatesIssued: 10 pm Wed 17 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Wed 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Sat night. Warm (max 20°C on Tue afternoon, min 7°C on Sun morning). Wind will be generally light. | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | |  |  |  |  | | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | mod. rain | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 11 | 9 | 3 | 0.2 | — | — | — | — | — | — | |
max°C | 14 | 12 | 15 | 13 | 16 | 18 | 15 | 14 | 16 | 12 | 7 | 10 | 9 | 13 | 16 | 15 | 18 | 20 | 17 |
min°C | 11 | 11 | 15 | 12 | 13 | 17 | 12 | 12 | 15 | 8 | 7 | 9 | 8 | 9 | 16 | 15 | 15 | 20 | 15 |
11 | 11 | 15 | 12 | 13 | 17 | 12 | 12 | 14 | 5 | 5 | 7 | 8 | 9 | 16 | 15 | 15 | 20 | 15 | |
3850 | 3650 | 3850 | 3950 | 4100 | 4200 | 4200 | 3800 | 3500 | 2800 | 2100 | 2400 | 3700 | 3950 | 4100 | 4200 | 4200 | 4250 | 4250 | |
Cloud base (m) | 9150 | 800 | 8250 | 8850 | 9650 | 2050 | 600 | 650 | 900 | 6500 | 9350 | 9250 | |||||||
 | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 7:13 | — | — | 7:09 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — |
Loading...
Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Mostly dry. Very mild (max 18°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light.
Mount Index Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Sat night. Warm (max 20°C on Tue afternoon, min 7°C on Sun morning). 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
 | |||||
SHIP10462 | |||||
Seattl / oeing Airport | | ||||
SHIP6013 | |||||
| |||||
SHIP10462 | |||||
SHIP7471 |
* 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 (2948) |
all photos
Upload new photo
Upload new photoMoonlight on Mt. Index
Mount Index