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

Little Si
Weather Forecast, United States

Issued: 3 am Sat 20 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 32mm), mostly on Sun afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Thu night. Mild temperatures (max 5°C on Thu morning, min 1°C on Tue night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
light rain
mod rain
light snow
light rain
light snow
light snow
rain showers
rain showers
cloud
light rain
light rain
part cloud
cloud
light rain
light snow
light rain
light rain
light rain
light rain
mod. rain
light snow
light rain
light snow
light snow
rain shwrs
rain shwrs
cloudy
light rain
light rain
some clouds
cloudy
light rain
light snow
 km/h
15
SW
20
SSW
10
S
5
SSE
15
S
15
SW
15
SSE
20
S
10
SSW
10
S
5
SSE
10
ESE
5
E
5
NW
5
ESE
15
ESE
15
ESE
5
ENE
 cm 
1
3
2
3
 mm 
4
4
1.1
0.1
6
6
2
1.9
5
1.3
0.1
0.1
0.1
0.1
1.2
max°C
3
3
3
5
4
2
3
3
2
3
2
2
3
3
3
5
4
4
min°C
2
3
3
4
3
1
2
2
2
2
2
1
3
2
2
4
4
1
chill°C 
-2
-1
0
2
-1
-3
-2
-2
-2
-1
0
-2
3
1
2
0
1
1
Freezing level (m
850
950
1050
1350
1200
800
850
1000
800
850
900
1300
1250
1050
1250
1850
1600
1600
Cloud base (m)
400
400
400
550
650
400
450
450
400
400
400
750
1500
550
450
400
1750
1950
Sea lvl1000m2000m3000m4000m5000m
333542332322333543
Sunrise
7:50
7:52
7:52
7:52
7:52
7:52
Sunset
4:16
4:17
4:19
4:19
4:20
4:20

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Heavy rain (total 32mm), mostly on Sun afternoon. Becoming colder with a light covering of snow ,mostly falling on Mon afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Sun night). Wind will be generally light.

Little Si Weather (Days 3-6):

Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Thu night. Mild temperatures (max 5°C on Thu morning, min 1°C on Tue 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.
1 hour ago
4° C
Dry
2
Calm
(2 kph at 43).
3
31 km SSW
192m alt.
2 hours ago
9° C
Dry
2
Calm
(2 kph at 196).
5
35 km WSW
218m alt.
2 hours ago
6° C
light rain
Light rain .
15
Light winds from the S
(15 kph at 170).
16 km
Low: overcast
38 km SW
119m alt.
1 hour ago
3° C
Dry
0
Calm
(0 kph at 201).
0
40 km SE
628m alt.
2 hours ago
-2° C
light snow
Light snow.
6
Light winds from the N
(6 kph at 1).
1 km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
6° C
cloudy
Dry and cloudy.
20
Moderate winds from the S
(20 kph at 180).
16 km
Low: overcast
43 km WSW
218m alt.
2 hours ago
5° C
light rain
Light rain .
28
Moderate winds from the SSW
(28 kph at 200).
14 km
Low: few
Mid: broken
High: overcast
48 km W
100m alt.
29 minutes ago
5° C
-
50 km NW
196m alt.
2 hours ago
5° C
Dry
14
Light winds from the SE
(14 kph at 142).
24
SHIP9387
50 km W
15m alt.
4 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.