Mount Si
Weather Forecast, United States

 

Days 0-3 Mount Si Weather Summary:

Mostly dry. Very mild (max 15°C on Sun afternoon, min 6°C on Tue night). Wind will be generally light.

Days 3-6 Mount Si Weather Summary:

Heavy rain (total 23mm), heaviest during Thu afternoon. Mild temperatures (max 8°C on Fri afternoon, min 4°C on Thu night). Mainly strong winds.

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
partially cloudy
partially cloudy
clear
partially cloudy
partially cloudy
rain showers
moderate rain
partially cloudy
cloudy
light rain
rain showers
Wind km/h
5 SSE5
5 S5
5 SSE5
10 SSE10
10 SE10
5 SSE5
15 SW15
20 SW20
10 SW10
10 WSW10
15 SSW15
25 SSW25
35 SSW35
35 WSW35
5 SSW5
15 SSE15
35 SW35
10 WSW10
clear clear clear clear clear clear clear some clouds some clouds clear some clouds some clouds rain shwrs mod. rain some clouds cloudy light rain rain shwrs
Rain
Rain mm
- - - - - - - - - - - - 1 10 - - 5 7
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
14 15 13 14 14 13 11 9 7 6 7 6 7 6 7 7 8 7
Low °C
13 14 12 13 14 12 11 9 6 6 6 6 6 5 4 7 8 6
Chill °C
14 15 13 14 14 12 10 6 4 5 4 3 3 0 4 5 4 2
Freezing level m
3800 3700 3650 3600 3550 3300 2900 2650 2400 2900 2700 2850 2650 2250 2650 2650 2600 2450
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
1415131414131197676767787171915171915161511121311121010101211
Sunrise
7:33 - - 7:35 - - 7:37 - - 7:37 - - 7:39 - - 7:41 - -
Sunset
- 6:07 - - 6:06 - - 6:04 - - 6:01 - - 6:00 - - 5:59 -

Issued local time.

This table gives the weather forecast for Mount Si at the specific elevation of 1270 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Si. 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
North Bend
3 km SW
134m alt.
51 minutes ago
3° C
Dry
0
Calm
(0 kph at 24).
North Bend
6 km SE
247m alt.
51 minutes ago
3° C
Dry
0
Calm
(0 kph at 130).
North Bend
8 km S
307.9m alt.
39 minutes ago
6° C
Dry
0
Calm
(0 kph at 338).
Snoqualmie
11 km W
275.5m alt.
41 minutes ago
7° C
Dry
0
Calm
(0 kph at ).
Carnation
20 km WNW
27m alt.
40 minutes ago
4° C
Dry
0
Calm
(0 kph at 22).

* 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 Si and within an acceptable time window.

Mount Si Photos