Mount Index
Weather Forecast, United States

 

Days 0-3 Mount Index Weather Summary:

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -2°C on Thu afternoon, min -5°C on Thu night). Wind will be generally light.

Days 3-6 Mount Index Weather Summary:

A dusting of new snow. Temperatures will be below freezing (max -3°C on Sun morning, min -9°C on Tue night). 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
partially cloudy
snow showers
light snow
light snow
light snow
light snow
light snow
cloudy
snow showers
partially cloudy
partially cloudy
cloudy
snow showers
clear
clear
clear
Wind km/h
0 E0
5 WSW5
5 SW5
25 SSW25
20 WSW20
5 SW5
10 SW10
10 SSW10
10 SE10
5 E5
5 NNW5
10 E10
10 E10
0 N0
5 SSE5
15 ESE15
10 ESE10
15 E15
clear clear some clouds snow shwrs light snow light snow light snow light snow light snow cloudy snow shwrs some clouds some clouds cloudy snow shwrs clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - 5 4 3 2 2 1 - 1 - - - 1 - - -
High °C
-3 -2 -4 -3 -3 -4 -3 -3 -3 -3 -3 -5 -4 -4 -6 -4 -4 -7
Low °C
-4 -4 -5 -4 -3 -4 -4 -3 -5 -4 -4 -5 -5 -5 -7 -5 -6 -9
Chill °C
-3 -2 -6 -10 -9 -4 -7 -7 -7 -3 -5 -9 -6 -4 -9 -8 -8 -13
Freezing level m
500 700 0 450 650 200 500 600 400 450 600 0 300 450 0 200 550 0
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
-9-8-8-7-8-9-9-9-9-10-9-9-10-10-11-11-10-11-3-2-4-3-3-4-3-3-3-3-3-5-4-4-6-4-4-7
Sunrise
7:01 - - 7:00 - - 6:58 - - 6:56 - - 6:54 - - 6:52 - -
Sunset
- 5:37 - - 5:39 - - 5:40 - - 5:43 - - 5:44 - - 5:45 -

Issued local time.

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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Duvall
25 km WSW
125m alt.
2 hours ago
5° C
Dry
2
Calm
(2 kph at 284).
Duvall
26 km SW
175.3m alt.
2 hours ago
4° C
Dry
0
Calm
(0 kph at 0).
Duvall
29 km SW
99.1m alt.
2 hours ago
3° C
Dry
0
Calm
(0 kph at 280).
Carnation
29 km SW
27m alt.
2 hours ago
4° C
Dry
3
Calm
(3 kph at 336).
Duvall
30 km WSW
128m alt.
2 hours ago
4° C
Dry
0
Calm
(0 kph at 296).

* 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