Mount Si
Weather Forecast, United States

 

Days 0-3 Mount Si Weather Summary:

Mostly dry. Warm (max 21°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Days 3-6 Mount Si Weather Summary:

Mostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sat night). 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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Wind km/h
5 WNW5
5 NW5
5 W5
10 W10
5 NW5
5 NW5
10 NW10
20 NNW20
15 NNW15
15 NNW15
10 N10
5 ENE5
10 NNW10
10 NE10
5 ENE5
10 NNW10
5 NNE5
5 SSE5
clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - -
High °C
21 20 18 19 18 15 16 15 15 17 17 17 18 18 18 21 20 21
Low °C
20 17 17 19 14 14 15 13 14 16 15 15 18 17 17 20 20 20
Chill °C
21 20 18 19 18 15 16 14 14 17 16 17 18 18 18 21 20 21
Freezing level m
4350 4350 4250 4300 4200 4150 4150 4350 4350 4300 4200 4000 4000 3900 3850 4000 4000 3950
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop
212018191815161515171717181818212021272423262319222020232021242124262326
Sunrise
- - 6:03 - - 6:05 - - 6:05 - - 6:07 - - 6:09 - - 6:09
Sunset
8:19 - - 8:16 - - 8:15 - - 8:13 - - 8:12 - - 8:09 - -

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.
1 hour ago
29° C
Dry
8
Light winds from the WSW
(8 kph at 256).
North Bend
6 km SE
247m alt.
2 hours ago
29° C
Dry
3
Calm
(3 kph at 118).
North Bend
8 km S
307.9m alt.
1 hour ago
28° C
Dry
0
Calm
(0 kph at 141).
Snoqualmie
11 km W
275.5m alt.
1 hour ago
28° C
Dry
3
Calm
(3 kph at 324).
Carnation
20 km WNW
27m alt.
32 minutes ago
31° C
Dry
6
Light winds from the NW
(6 kph at 305).

* 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