Mountain resort image
– Lat/Long: 47.50° N 121.76° W

Little Si
Weather Forecast, United States

Issued: 10 am Thu 18 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun morning. Very mild (max 19°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
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
clear
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
 km/h
10
NNW
5
NNW
5
E
5
NW
5
NW
5
SE
10
SW
10
SW
10
SSW
10
SW
10
NW
0
E
5
NNW
5
WNW
5
SE
5
W
5
NW
5
SSW
 cm 
 mm 
6
5
0.4
max°C
16
19
14
19
22
17
19
21
17
13
16
12
15
19
15
18
19
14
min°C
12
19
13
14
21
13
14
21
13
13
15
9
10
18
13
13
19
11
chill°C 
12
19
13
14
21
13
14
21
11
12
15
9
10
18
13
13
19
11
Freezing level (m
3700
3900
4050
4200
4250
4300
4000
3750
3200
2400
2550
3300
3800
4050
4050
3800
3850
3650
Cloud base (m)
9150
9400
700
500
1600
Sea lvl1000m2000m3000m4000m5000m
141914172215172115131611131914161913
Sunrise
6:47
6:48
6:50
6:50
6:52
6:54
Sunset
7:13
7:10
7:08
7:07
7:05
7:02

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Light rain (total 6mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 12°C on Thu morning). Wind will be generally light.

Little Si Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Sun morning. Very mild (max 19°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Little Si at the specific elevation of 480 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Little 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
4 km SSW
251m alt.
58 minutes ago
19° C
Dry
2
Calm
(2 kph at 223).
3
35 km WSW
218m alt.
2 hours ago
19° C
clear
Clear
11
Light winds from the N
(11 kph at 350).
16 km
37 km SW
119m alt.
2 hours ago
29° C
Dry
0
Calm
(0 kph at 239).
3
40 km SE
628m alt.
2 hours ago
13° C
clear
Clear
Wind obs. (7 kph from 1 degs) was rejected.
16 km
SHIP4805
42 km W
15m alt.
3 hours ago
- km
SHIP4860
43 km W
15m alt.
3 hours ago
- km
SHIP6076
43 km W
15m alt.
3 hours ago
- km
SHIP10027
43 km W
3m alt.
3 hours ago
29° C
SHIP10816
43 km W
15m alt.
3 hours ago
- km
SHIP9842
43 km W
15m alt.
3 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.