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

Little Si
Weather Forecast, United States

Issued: 9 am Sat 13 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 45mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 5°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, strong winds from the SW by Mon afternoon).

Days 4–6 Weather Summary

A dusting of snow. Milder later with heavy rain (total 81mm) on Thu morning. Mild temperatures (max 8°C on Tue morning, min 1°C on Thu night). Winds increasing (light winds from the SSW on Tue morning, strong winds from the SW by Tue night).

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
light rain
rain showers
part cloud
heavy rain
heavy rain
mod rain
mod rain
mod rain
heavy rain
light snow
light rain
mod rain
mod rain
heavy rain
mod rain
light snow
clear
cloudy
light rain
rain shwrs
some clouds
heavy rain
heavy rain
mod. rain
mod. rain
mod. rain
heavy rain
light snow
light rain
mod. rain
mod. rain
heavy rain
mod. rain
light snow
 km/h
10
SSW
10
S
10
SSW
10
S
10
SSW
15
S
20
SSW
40
SW
20
SW
10
SSW
25
SSW
45
SW
30
WSW
25
SW
20
SSW
15
SSE
30
SW
25
SW
 cm 
1
1
 mm 
3
0.1
17
11
7
8
6
10
22
3
8
5
19
7
max°C
15
13
10
12
11
11
12
11
5
8
8
8
3
3
4
3
4
1
min°C
12
12
9
9
10
10
11
7
5
5
7
2
2
3
4
3
2
1
chill°C 
11
11
7
8
9
8
9
2
0
2
4
-5
-4
-2
-1
0
-4
-5
Freezing level (m
3150
3050
2500
2350
2400
2650
2750
2400
1200
1500
1900
1050
800
950
1100
1100
1500
650
Cloud base (m)
700
1950
600
400
400
400
400
350
450
450
400
400
350
350
400
Sea lvl1000m2000m3000m4000m5000m
1413101111111295785334331
Sunrise
7:46
7:47
7:48
7:48
7:48
7:50
Sunset
4:15
4:15
4:15
4:15
4:15
4:16

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Heavy rain (total 45mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 5°C on Mon night). Winds increasing (light winds from the SSW on Sat morning, strong winds from the SW by Mon afternoon).

Little Si Weather (Days 3-6):

A dusting of snow. Milder later with heavy rain (total 81mm) on Thu morning. Mild temperatures (max 8°C on Tue morning, min 1°C on Thu night). Winds increasing (light winds from the SSW on Tue morning, strong winds from the SW by Tue night).

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
9° C
Dry
0
Calm
(0 kph at 218).
0
31 km SSW
192m alt.
2 hours ago
23° C
Dry
3
Calm
(3 kph at 0).
14
35 km WSW
218m alt.
2 hours ago
11° C
clear
Clear
0
Calm
(0 kph at 0).
16 km
38 km SW
119m alt.
54 minutes ago
13° C
Dry
0
Calm
(0 kph at 81).
0
40 km SE
628m alt.
2 hours ago
7° C
clear
Clear
6
Light winds from the E
(6 kph at 80).
16 km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: scattered
43 km WSW
218m alt.
2 hours ago
11° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: broken
48 km W
100m alt.
1 hour ago
18° C
-
50 km NW
196m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 34).
3
BUOY-WPOW1
55 km W
3m alt.
1 hour ago
11° C
21
Moderate winds from the S
(21 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.