Mount Index
Weather Forecast, United States

Three Fingered Jack

Three Fingered Jack

 

Days 0-3 Mount Index Weather Summary:

Mild with moderate rain (total 19mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Tue morning, min 0°C on Wed afternoon). Winds decreasing (gales from the WSW on Wed morning, light winds from the W by Wed night).

Days 3-6 Mount Index Weather Summary:

A dusting of new snow. Freeze-thaw conditions (max 7°C on Sat night, min 0°C on Fri morning). Wind will be generally light.

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
rain showers
light rain
light snow
partially cloudy
partially cloudy
rain showers
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
Wind km/h
25 SW25
35 SW35
50 SW50
70 WSW70
30 W30
15 W15
20 W20
30 W30
35 WNW35
10 NW10
5 NNE5
10 E10
10 E10
10 E10
5 ESE5
0 S0
5 W5
10 W10
clear clear rain shwrs light rain light snow some clouds some clouds rain shwrs light snow snow shwrs clear clear clear clear clear clear clear clear
See all weather maps
Rain
Rain mm
- - 7 3 - - - 1 8 - - - - - - - - -
Snow
Snow cm
- - - - 1 - - - 4 1 - - - - - - - -
High °C
6 5 3 3 1 0 0 2 3 1 0 1 2 4 7 7 7 7
Low °C
5 4 2 1 0 0 0 1 1 0 0 0 2 3 5 7 7 6
Chill °C
2 0 -5 -5 -5 -5 -6 -4 -3 -3 -2 -2 -1 2 7 7 7 6
Freezing level m
3200 2850 2350 2300 1950 1800 1850 2200 2250 1950 1800 1900 2300 2650 3150 3300 3300 3250
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
65331002310124777710977555676547771097
Sunrise
7:07 - - 7:09 - - 7:11 - - 7:13 - - 7:13 - - 7:16 - -
Sunset
- 4:30 - - 4:30 - - 4:29 - - 4:28 - - 4:27 - - 4:25 -

Issued local time.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Duvall
25 km WSW
125m alt.
3 hours ago
1° C
-
0
Calm
(0 kph at 244).
Duvall
26 km SW
175.3m alt.
1 hour ago
3° C
Dry
0
Calm
(0 kph at 52).
Duvall
29 km SW
99.1m alt.
1 hour ago
Dry
Carnation
29 km SW
27m alt.
1 hour ago
1° C
-
3
Calm
(3 kph at 22).
Duvall
30 km WSW
128m alt.
1 hour ago
2° C
-
0
Calm
(0 kph at 171).

* 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. We also include passing Ship data if it is recorded close to Mount Index and within an acceptable time window.

Mount Index Photos