– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 9 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryHeavy rain (total 34mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 7°C on Mon afternoon). Winds increasing (calm on Fri night, strong winds from the SW by Mon afternoon). | Days 5–7 Weather SummaryHeavy rain (total 92mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Thu afternoon. Mild temperatures (max 9°C on Tue morning, min 1°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SW by Tue night). | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  |  | | |  |  | | | |  | | |
rain shwrs | clear | cloudy | light rain | cloudy | some clouds | heavy rain | mod. rain | rain shwrs | mod. rain | mod. rain | rain shwrs | light snow | light rain | light rain | heavy rain | mod. rain | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 3 | 2 | |
0.5 | — | — | 2 | — | — | 19 | 8 | 4 | 8 | 8 | 12 | 29 | 2 | 5 | 17 | 10 | — | — | |
max°C | 9 | 15 | 13 | 10 | 11 | 10 | 11 | 12 | 10 | 6 | 9 | 9 | 6 | 3 | 3 | 4 | 4 | 2 | 2 |
min°C | 9 | 12 | 12 | 8 | 10 | 10 | 10 | 12 | 7 | 5 | 7 | 7 | 1 | 2 | 3 | 3 | 3 | 1 | 1 |
8 | 11 | 11 | 6 | 9 | 9 | 8 | 10 | 3 | 1 | 4 | 4 | -6 | -4 | -2 | -1 | -4 | -5 | -4 | |
3450 | 3200 | 3050 | 2400 | 2400 | 2300 | 2600 | 2850 | 1950 | 1300 | 1850 | 1750 | 1050 | 800 | 900 | 1000 | 1150 | 650 | 700 | |
Cloud base (m) | 750 | 9200 | 700 | 2750 | 750 | 400 | 450 | 400 | 400 | 400 | 350 | 450 | 400 | 400 | 350 | 350 | 400 | ||
 | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Heavy rain (total 34mm), heaviest during Sun night. Very mild (max 15°C on Sat morning, min 7°C on Mon afternoon). Winds increasing (calm on Fri night, strong winds from the SW by Mon afternoon).
Little Si Weather (Days 3-6):
Heavy rain (total 92mm), heaviest during Tue night. Later becoming colder with a dusting of snow on Thu afternoon. Mild temperatures (max 9°C on Tue morning, min 1°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SW by Tue 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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SHIP7756 | |||||
* 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.