Mount Si weather
– Lat/Long: 47.51° N 121.74° W

Mount Si
Weather Forecast, United States

Issued: 10 am Thu 10 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm (max 30°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
5
W
10
NW
5
ENE
5
NW
10
NNW
0
NNE
10
NNW
10
NNW
5
NNE
10
NW
10
NW
5
NNW
5
NW
10
NW
5
ESE
5
SE
5
NNW
10
ESE
 cm 
 mm 
max°C
14
19
17
20
24
20
20
23
21
22
26
22
16
23
21
26
30
25
min°C
12
17
12
16
23
15
17
22
16
19
25
12
14
20
17
22
29
20
chill°C 
12
17
12
16
23
15
17
22
16
19
25
12
14
20
17
22
29
20
Freezing level (m
3400
3950
4200
4350
4300
4650
4500
4750
4800
4600
4600
4600
4400
4550
4150
3950
4200
4350
Cloud base (m)
900
2100
9650
9750
8400
800
7250
500
Sea lvl1000m2000m3000m4000m5000m
91211141715141616171815111517182321131815182418192319212617152219243023
Sunrise
5:20
5:20
5:20
5:22
5:22
5:24
Sunset
9:02
9:02
9:01
9:00
9:00
9:00

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Mount Si Weather (Days 0-3):

The weather forecast for Mount Si is: Mostly dry. Warm (max 24°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light.

Mount Si Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Mount Si at the specific elevation of 500 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.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
6 km SSW
251m alt.
53 minutes ago
23° C
Dry
0
Calm
(0 kph at 263).
0
32 km SSW
192m alt.
52 minutes ago
-
10
Light winds from the WNW
(10 kph at 295).
26
36 km WSW
218m alt.
1 hour ago
21° C
clear
Clear
17
Light winds from the NNW
(17 kph at 340).
16 km
39 km SW
119m alt.
41 minutes ago
-
0
Calm
(0 kph at 179).
0
40 km SE
628m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 1).
16 km
Low: scattered
Mid: broken
SHIP4000
43 km W
15m alt.
3 hours ago
- km
SHIP3428
43 km W
15m alt.
1 hour ago
- km
SHIP9242
43 km W
15m alt.
3 hours ago
- km
SHIP3472
43 km W
15m alt.
1 hour ago
- km
SHIP7844
43 km W
15m alt.
2 hours ago
- km

* 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.

Mount Si Photos