– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 3 pm Tue 16 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryHeavy rain (total 81mm), heaviest during Tue night. Very mild (max 10°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, light winds from the SSW by Wed night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Turning milder with moderate rain (total 12mm), heaviest on Sun afternoon. Temperatures will be slightly above freezing (max 3°C on Mon morning, min 1°C on Fri night). Winds increasing (light winds from the SSE on Sat night, fresh winds from the SW by Sun night). | ||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | | |  | |  | |
heavy rain | heavy rain | rain shwrs | light rain | light rain | light rain | heavy rain | rain shwrs | light rain | light snow | cloudy | light snow | light rain | cloudy | mod. snow | light rain | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | 1 | — | 3 | — | — | 6 | — | 4 | |
16 | 27 | 2 | 2 | 3 | 5 | 19 | 6 | 1.1 | — | — | 1.6 | 3 | — | — | 4 | 2 | |
max°C | 10 | 10 | 3 | 3 | 4 | 4 | 7 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 |
min°C | 9 | 1 | 2 | 3 | 3 | 4 | 5 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 2 | 1 |
5 | -6 | -4 | -2 | 1 | 1 | 1 | -4 | -4 | -3 | -4 | -2 | -1 | -2 | -2 | -3 | -4 | |
1950 | 2100 | 750 | 900 | 950 | 1100 | 2200 | 900 | 700 | 750 | 700 | 750 | 850 | 800 | 700 | 900 | 800 | |
Cloud base (m) | 350 | 300 | 450 | 500 | 400 | 700 | 350 | 600 | 400 | 450 | 600 | 400 | 400 | 600 | 1500 | 400 | 400 |
 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Heavy rain (total 81mm), heaviest during Tue night. Very mild (max 10°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, light winds from the SSW by Wed night).
Little Si Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Turning milder with moderate rain (total 12mm), heaviest on Sun afternoon. Temperatures will be slightly above freezing (max 3°C on Mon morning, min 1°C on Fri night). Winds increasing (light winds from the SSE on Sat night, fresh winds from the SW by Sun 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
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Seattl / oeing Airport | | ||||
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SHIP4567 | |||||
* 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.