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

Little Si
Weather Forecast, United States

Issued: 9 pm Tue 09 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 112mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 7°C on Thu morning). Winds decreasing (strong winds from the SW on Wed morning, light winds from the WSW by Thu afternoon).

Days 5–7 Weather Summary

Heavy rain (total 39mm), heaviest during Mon morning. Very mild (max 13°C on Sat morning, min 8°C on Sat night). Winds increasing (calm on Fri night, strong winds from the SSW by Mon afternoon).

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
light rain
light rain
light rain
light rain
rain showers
clear
part cloud
rain showers
light rain
rain showers
mod rain
heavy rain
mod rain
rain showers
heavy rain
heavy rain
heavy rain
heavy rain
mod. rain
light rain
light rain
light rain
light rain
rain shwrs
clear
some clouds
rain shwrs
light rain
rain shwrs
mod. rain
heavy rain
mod. rain
rain shwrs
 km/h
30
SW
45
SW
35
SW
30
WSW
10
WSW
5
W
10
WSW
10
SW
10
SW
5
SW
5
SSW
10
SSW
15
S
10
S
10
SW
15
S
20
S
25
SSW
30
SW
 cm 
 mm 
30
25
21
23
10
1
1.2
0.5
0.8
0.5
1.2
3
1.3
6
18
8
4
max°C
11
12
12
12
7
8
9
11
11
10
13
12
10
9
9
10
10
11
9
min°C
8
11
12
8
7
7
8
9
10
9
10
10
8
9
9
10
9
11
4
chill°C 
5
7
9
6
6
6
7
8
9
8
10
9
6
8
7
8
6
8
0
Freezing level (m
2950
2900
3000
2550
1950
2200
2550
3000
3100
3300
3150
2900
2550
2100
2200
2600
2500
2500
1250
Cloud base (m)
400
400
400
400
450
450
450
450
750
700
9050
8100
700
450
2050
400
400
450
Sea lvl1000m2000m3000m4000m5000m
1012121078910111012119991010117
Sunrise
7:43
7:43
7:45
7:46
7:47
7:48
Sunset
4:15
4:15
4:15
4:15
4:15
4:15

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Heavy rain (total 112mm), heaviest during Wed morning. Very mild (max 12°C on Wed morning, min 7°C on Thu morning). Winds decreasing (strong winds from the SW on Wed morning, light winds from the WSW by Thu afternoon).

Little Si Weather (Days 3-6):

Heavy rain (total 39mm), heaviest during Mon morning. Very mild (max 13°C on Sat morning, min 8°C on Sat night). Winds increasing (calm on Fri night, strong winds from the SSW by Mon afternoon).

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.
2 hours ago
8° C
Dry
0
Calm
(0 kph at 155).
0
31 km SSW
192m alt.
1 hour ago
8° C
Dry
0
Calm
(0 kph at 0).
5
35 km WSW
218m alt.
2 hours ago
12° C
light rain
Light rain .
19
Light winds from the S
(19 kph at 180).
14 km
Low: overcast
38 km SW
119m alt.
1 hour ago
-3° C
-
0
Calm
(0 kph at 138).
0
40 km SE
628m alt.
1 hour ago
2° C
heavy rain
Heavy rain .
0
Calm
(0 kph at 0).
1 km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
12° C
cloudy
Dry and cloudy.
26
Moderate winds from the S
(26 kph at 180).
11 km
Low: broken
Mid: overcast
43 km WSW
218m alt.
1 hour ago
12° C
light rain
Light rain .
33
Fresh winds from the S
(33 kph at 190).
16 km
Low: broken
Mid: overcast
48 km W
100m alt.
1 hour ago
4° C
-
50 km NW
196m alt.
3 hours ago
7° C
Dry
0
Calm
(0 kph at 16).
8
BUOY-WPOW1
55 km W
3m alt.
49 minutes ago
12° C
42
Strong winds from the S
(42 kph at 190).

* 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.