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

Little Si Weather Forecast

Cascade Range · United States
Issued: 3 pm Wed 11 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Light rain (total 10mm), mostly falling on Fri afternoon. Very mild (max 15°C on Thu morning, min 7°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SE by Thu night).

Days 5–7 Weather Summary

Heavy rain (total 26mm), heaviest during Sun morning. Mild temperatures (max 9°C on Sat night, min 4°C on Mon night). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
light rain
mod rain
mod rain
light rain
rain showers
rain showers
rain showers
part cloud
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
rain shwrs
rain shwrs
light rain
mod. rain
mod. rain
light rain
rain shwrs
rain shwrs
rain shwrs
some clouds
Cloud base (m)
6200
5900
6050
5750
6050
3000
1300
1450
550
600
600
400
400
500
1650
1600
1550
km/h
5
SE
5
ESE
5
ESE
10
ESE
20
SE
20
SE
10
SE
5
SE
10
S
10
SE
15
SE
5
SSW
10
SSW
5
S
5
SSW
5
SW
0
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
4
5
0.6
1.1
10
8
3
3
0.4
0.2
—
max °C
14
12
15
15
13
13
9
9
9
8
9
8
7
6
8
7
6
min °C
13
12
13
13
12
11
9
7
8
8
8
8
7
5
8
6
4
 chill °C
12
12
13
12
10
10
8
4
7
6
6
7
5
4
7
5
4
Freezing level m
2950
3050
2800
2900
3050
2400
2000
1950
1800
1750
2200
1850
1550
1500
1450
1450
1350
Sea lvl1000m2000m3000m4000m5000m
14121414131298989876875
Sunrise
—
—
7:07
—
—
7:09
—
—
7:09
—
—
7:11
—
—
7:13
—
—
Sunset
4:35
—
—
4:34
—
—
4:32
—
—
4:30
—
—
4:30
—
—
4:29
—

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Light rain (total 10mm), mostly falling on Fri afternoon. Very mild (max 15°C on Thu morning, min 7°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SE by Thu night).

Little Si Weather (Days 3-6):

Heavy rain (total 26mm), heaviest during Sun morning. Mild temperatures (max 9°C on Sat night, min 4°C on Mon 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
35 km WSW
218m alt.
2 hours ago
18°C
clear
Clear
9
Light winds from the SE
(9 kph at 140).
16 km
37 km SW
119m alt.
1 hour ago
18°C
Dry
0
Calm
(0 kph at 322).
0
40 km SE
628m alt.
2 hours ago
6°C
clear
Fog -.
0
Calm
(0 kph at 0).
0 km
SHIP6943
42 km W
3m alt.
3 hours ago
20°C
4
Calm
(4 kph at 120).
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
19°C
clear
Clear
Wind obs. (9 kph from 1 degs) was rejected.
16 km
SHIP8173
43 km W
15m alt.
3 hours ago
4
Calm
(4 kph at 120).
- km
SHIP6095
43 km W
3m alt.
3 hours ago
20°C
4
Calm
(4 kph at 120).
SHIP265
43 km W
-m alt.
2 hours ago
20°C
-
4
Calm
(4 kph at 150).
SHIP3249
43 km W
15m alt.
3 hours ago
4
Calm
(4 kph at 120).
- km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
19°C
clear
Clear
Wind obs. (9 kph from 1 degs) was rejected.
16 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.