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

Little Si
Weather Forecast, United States

Issued: 10 pm Sat 28 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mild with light rain (total 6mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -1°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 25mm), heaviest during Wed afternoon. Mild temperatures (max 7°C on Fri afternoon, min 1°C on Wed night). Wind will be generally light.

Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
mod rain
mod snow
part cloud
rain showers
part cloud
cloud
cloud
light rain
mod rain
mod rain
rain showers
light rain
rain showers
light rain
rain showers
rain showers
clear
light rain
rain shwrs
mod. rain
mod. snow
some clouds
rain shwrs
some clouds
cloudy
cloudy
light rain
mod. rain
mod. rain
rain shwrs
light rain
rain shwrs
light rain
rain shwrs
rain shwrs
clear
 km/h
10
SW
10
SSW
20
WSW
5
NW
5
NNW
5
N
5
ESE
5
SSE
5
W
10
SE
15
SE
10
SW
5
SW
10
NW
10
NW
0
WNW
5
W
5
NNW
5
E
6
0.2
0.3
5
0.1
0.9
6
7
5
0.9
1.6
2
0.5
0.3
max °C
6
4
7
1
1
4
1
6
7
4
5
5
3
3
6
3
5
7
5
min °C
2
2
4
-1
-1
3
1
2
7
3
4
5
1
2
4
3
3
7
2
1
0
0
-3
-1
3
1
1
7
0
0
2
1
0
1
3
3
6
1
1050
1050
1150
250
600
900
950
1350
1300
1450
1300
1100
800
850
1150
1000
1100
1350
1200
Cloud base (m)
1650
500
500
550
450
600
400
400
1500
2000
350
350
400
400
650
450
500
750
900
Sea lvl1000m2000m3000m4000m5000m
4360041474552353474
Sunrise
6:52
6:50
6:48
6:46
6:43
6:41
Sunset
7:31
7:32
7:34
7:36
7:37
7:38

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Mild with light rain (total 6mm) on Sun afternoon Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 7°C on Sun afternoon, min -1°C on Sun night). Wind will be generally light.

Little Si Weather (Days 3-6):

Heavy rain (total 25mm), heaviest during Wed afternoon. Mild temperatures (max 7°C on Fri afternoon, min 1°C on Wed 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
4 km SSW
251m alt.
22 minutes ago
6° C
Dry
0
Calm
(0 kph at 338).
0
28 km WSW
160m alt.
45 minutes ago
4° C
-
0
Calm
(0 kph at 146).
2
35 km WSW
218m alt.
2 hours ago
7° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
16 km
Low: overcast
38 km SW
119m alt.
1 hour ago
5° C
Dry
0
Calm
(0 kph at 200).
0
40 km SE
628m alt.
2 hours ago
-1° C
clear
Fog freezing -.
6
Light winds from the SW
(6 kph at 230).
0 km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
7° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
16 km
Low: few
Mid: broken
43 km WSW
218m alt.
2 hours ago
6° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the NE
(13 kph at 40).
16 km
Low: scattered
BUOY-WPOW1
55 km W
3m alt.
1 hour ago
7° C
9
Light winds from the ENE
(9 kph at 60).
BUOY-TCNW1
56 km SW
3m alt.
1 hour ago
BUOY-TCMW1
56 km SW
3m alt.
1 hour ago
7° C
8
Light winds from the WNW
(8 kph at 290).

* 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.