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

Little Si Weather Forecast

Cascade Range · United States
Issued: 4 am Tue 06 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 12°C on Fri morning, min 5°C on Sat night). Wind will be generally light.

Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
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
part cloud
light rain
light rain
light rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
light rain
light rain
light rain
rain shwrs
rain shwrs
some clouds
clear
clear
clear
Cloud base (m)
8800
9350
9600
9050
9150
9650
8700
500
400
400
400
750
2750
km/h
5
NNW
5
NNW
5
NE
5
NW
5
NNW
5
NE
5
NW
5
NW
5
SSW
20
WSW
10
N
0
NNE
0
S
5
N
5
E
0
NNW
5
NNW
5
ESE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
1.3
2
3
0.7
0.7
—
—
—
—
max °C
17
19
14
18
20
16
19
21
16
12
10
8
7
9
7
10
12
8
min °C
13
18
13
14
20
14
14
20
11
12
8
6
6
8
5
5
11
6
 chill °C
13
18
13
14
20
14
14
20
10
10
6
6
6
8
3
4
11
5
Freezing level m
4050
4150
4250
4100
4050
4150
4200
4100
3900
2600
1800
1350
1400
1650
1800
1850
2200
3100
Sea lvl1000m2000m3000m4000m5000m
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Sunrise
7:11
—
—
7:13
—
—
7:15
—
—
7:16
—
—
7:18
—
—
7:18
—
—
Sunset
—
6:37
—
—
6:35
—
—
6:32
—
—
6:30
—
—
6:29
—
—
6:27
—

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Mostly dry. Warm (max 21°C on Thu afternoon, min 11°C on Thu night). Wind will be generally light.

Little Si Weather (Days 3-6):

Light rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 12°C on Fri morning, min 5°C on Sat 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
31 km SSW
192m alt.
44 minutes ago
-
5
Calm
(5 kph at 97).
13
35 km WSW
218m alt.
2 hours ago
13°C
clear
-
13
Light winds from the N
(13 kph at 350).
16 km
Low: few
38 km SW
119m alt.
49 minutes ago
13°C
Dry
0
Calm
(0 kph at 208).
3
40 km SE
628m alt.
2 hours ago
8°C
clear
Clear
Wind obs. (6 kph from 230 degs) was rejected.
16 km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
13°C
clear
Mist -.
0
Calm
(0 kph at 0).
10 km
Mid: few
High: scattered
43 km WSW
218m alt.
2 hours ago
12°C
partially cloudy
Dry and partly cloudy.
15
Light winds from the N
(15 kph at 0).
16 km
Low: few
Mid: scattered
44 km NW
80m alt.
1 hour ago
-
0
Calm
(0 kph at 192).
0
BUOY-EBSW1
45 km W
3m alt.
1 hour ago
48 km W
100m alt.
1 hour ago
-
3
Calm
(3 kph at 46).
50 km NW
196m alt.
2 hours ago
11°C
Dry
0
Calm
(0 kph at 0).
3

* 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.