– Lat/Long: 47.77° N 121.58° W
Mount Index Weather Forecast
Cascade Range · United StatesIssued: 3 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Thu 05 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Index Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 37mm), heaviest during Sat night. Very mild (max 12°C on Sat morning, min 3°C on Thu night). Winds increasing (light winds from the SSE on Sat morning, strong winds from the SW by Sat night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Sun morning. Very mild (max 11°C on Tue morning, min 2°C on Sun afternoon). Wind will be generally light. | |||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | | |  |  | |  | | |  | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | some clouds | some clouds | heavy rain | light rain | light rain | cloudy | clear | some clouds | clear | some clouds | clear | some clouds | |
Cloud base (m) | 1550 | 1000 | 2900 | 1700 | 1550 | 600 | 900 | 700 | 700 | 750 | 700 | 4350 | 2200 | 2650 | 5400 | 6850 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 0.1 | 0.7 | 0.9 | 6 | 10 | — | — | 17 | 3 | 1.1 | — | — | — | — | — | — | — |
max °C | 5 | 5 | 6 | 7 | 8 | 10 | 12 | 12 | 11 | 3 | 2 | 4 | 7 | 6 | 7 | 11 | 10 | 10 |
min °C | 4 | 4 | 3 | 5 | 8 | 8 | 11 | 11 | 3 | 3 | 2 | 3 | 6 | 6 | 6 | 9 | 9 | 9 |
chill °C | 1 | 2 | 0 | 2 | 5 | 6 | 11 | 9 | -3 | -1 | 2 | 1 | 6 | 6 | 5 | 8 | 7 | 7 |
Freezing level m | 1550 | 1750 | 2400 | 2450 | 2750 | 3000 | 3100 | 2800 | 1700 | 1350 | 1300 | 1900 | 2050 | 2050 | 2550 | 2800 | 3050 | 3250 |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — |
Loading...
Mount Index Weather (Days 0-3):
The weather forecast for Mount Index is: Heavy rain (total 37mm), heaviest during Sat night. Very mild (max 12°C on Sat morning, min 3°C on Thu night). Winds increasing (light winds from the SSE on Sat morning, strong winds from the SW by Sat night).
Mount Index Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 11°C on Tue morning, min 2°C on Sun afternoon). 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
 | |||||
BUOY-EBSW1 | |||||
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 (454) |
Pacific Coast Ranges photos (1063) |
photos from mountains in United States (3071) |
all photos
Upload new photo
Upload new photoMoonlight on Mt. Index
Mount Index