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

Little Si
Weather Forecast, United States

Issued: 10 am Sat 18 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm (max 30°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
Cloud base (m)
2000
6900
7250
6400
4600
5650
4450
4900
km/h
5
W
10
NW
5
NE
5
NW
10
NW
5
ENE
0
NNE
5
WNW
5
ESE
5
WNW
5
NW
0
SE
5
WNW
10
WNW
0
ESE
5
W
15
W
10
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
17
21
18
19
23
20
22
27
24
27
30
25
26
29
26
25
27
22
min °C
14
20
12
15
22
16
19
25
20
23
29
21
22
28
19
21
26
12
 chill °C
14
20
12
15
22
16
19
25
20
23
29
21
22
28
19
21
26
11
Freezing level m
3600
3850
4150
4100
4300
4500
4550
4650
4600
4700
4750
4750
4550
4500
4350
4200
4100
3800
Sea lvl1000m2000m3000m4000m5000m
162115172318212622253023242923232717
Sunrise
5:28
5:28
5:30
5:31
5:31
5:33
Sunset
8:57
8:55
8:54
8:53
8:52
8:52

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Little Si Weather (Days 0-3):

The weather forecast for Little Si is: Mostly dry. Warm (max 27°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light.

Little Si Weather (Days 3-6):

Mostly dry. Warm (max 30°C on Tue afternoon, min 12°C on Thu 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
cloudy
Dry and cloudy.
13
Light winds from the S
(13 kph at 180).
16 km
Low: overcast
SHIP2334
42 km W
15m alt.
3 hours ago
- km
Seattl / oeing Airport
43 km WSW
218m alt.
2 hours ago
17° C
cloudy
Dry and cloudy.
9
Light winds from the SSW
(9 kph at 210).
16 km
Low: broken
Mid: overcast
43 km WSW
218m alt.
2 hours ago
17° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the WSW
(7 kph at 250).
16 km
Low: scattered
Mid: broken
BUOY-WPOW1
54 km W
3m alt.
1 hour ago
16° C
11
Light winds from the SSE
(11 kph at 160).
SHIP6975
43 km W
3m alt.
3 hours ago
18° C
SHIP8181
43 km W
15m alt.
3 hours ago
- km
SHIP2478
43 km W
15m alt.
3 hours ago
- km
SHIP4322
43 km W
15m alt.
3 hours ago
- km
SHIP2932
43 km W
15m alt.
2 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.