Mount Si
Weather Forecast, United States

 

Days 0-3 Mount Si Weather Summary:

Mostly dry. Very mild (max 19°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light.

Days 3-6 Mount Si Weather Summary:

Mostly dry. Warm (max 20°C on Wed afternoon, min 7°C on Fri morning). Wind will be generally light.

PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
partially cloudy
clear
partially cloudy
clear
partially cloudy
partially cloudy
clear
clear
clear
partially cloudy
clear
Wind km/h
15 NNW15
10 N10
5 N5
5 NNW5
5 NNW5
0 NNW0
10 WNW10
0 SE0
5 SSE5
5 W5
5 WSW5
10 WSW10
15 W15
20 SW20
5 W5
15 WNW15
15 NNW15
10 N10
clear clear clear some clouds some clouds clear clear some clouds clear some clouds clear some clouds some clouds clear clear clear some clouds clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
17 17 16 18 18 17 19 19 19 20 19 15 16 14 8 11 10 11
Low °C
17 15 16 17 16 16 18 17 18 20 16 15 15 8 7 9 7 9
Chill °C
17 17 16 18 18 17 19 19 19 20 19 15 15 13 7 9 8 10
Freezing level m
3400 3500 3700 3750 3950 4000 4050 3950 3850 3900 3850 3700 3600 3400 3350 3350 3800 4150
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
17171618181719191920191516148111011242222252323262425272420232013181716
Sunrise
- - 5:09 - - 5:09 - - 5:09 - - 5:09 - - 5:09 - - 5:09
Sunset
9:06 - - 9:07 - - 9:07 - - 9:07 - - 9:07 - - 9:07 - -

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.
1 hour ago
26° C
Dry
2
Calm
(2 kph at 310).
North Bend
6 km SE
247m alt.
29 minutes ago
23° C
Dry
2
Calm
(2 kph at 183).
North Bend
8 km S
307.9m alt.
36 minutes ago
21° C
Dry
0
Calm
(0 kph at 14).
Snoqualmie
11 km W
275.5m alt.
46 minutes ago
25° C
Dry
0
Calm
(0 kph at 333).
Fall City
14 km W
335m alt.
32 minutes ago
23° C
Dry
0
Calm
(0 kph at 264).

* 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