– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 9 am Fri 19 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 19 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 19 Dec Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sat morning giving way to a moderate fall of snow, heaviest on Sun afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon night. Becoming milder with moderate rain (total 12mm) heaviest on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue morning, min 1°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | | |  | |  | | |  |  | |
cloudy | snow shwrs | light snow | light rain | light rain | light rain | rain shwrs | light snow | light snow | light rain | light rain | mod. snow | light rain | some clouds | light rain | light rain | mod. rain | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | 3 | — | — | — | — | 5 | 4 | — | — | 8 | — | — | — | — | — | — | |
— | 1 | 2 | 4 | 4 | 1.9 | 0.3 | 1.6 | — | 2 | 1.9 | — | 0.1 | — | 0.4 | 1.1 | 7 | 0.1 | |
max°C | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 3 | 2 | 3 | 3 | 2 | 4 | 3 | 4 | 4 | 3 | 4 |
min°C | 2 | 2 | 1 | 2 | 2 | 2 | 4 | 2 | 2 | 2 | 3 | 1 | 3 | 2 | 3 | 4 | 2 | 2 |
-3 | -4 | -3 | -2 | -2 | -1 | 2 | -2 | -1 | -2 | -1 | -3 | 1 | 0 | 0 | 1 | -3 | 0 | |
750 | 750 | 750 | 850 | 950 | 1000 | 1150 | 1000 | 800 | 850 | 1000 | 800 | 850 | 1200 | 1400 | 1600 | 900 | 1500 | |
Cloud base (m) | 400 | 400 | 400 | 400 | 400 | 400 | 500 | 700 | 400 | 400 | 450 | 400 | 400 | 550 | 2450 | 600 | 400 | 450 |
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Moderate rain (total 15mm), heaviest on Sat morning giving way to a moderate fall of snow, heaviest on Sun afternoon. Mild temperatures (max 5°C on Sun morning, min 1°C on Fri night). Wind will be generally light.
Little Si Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Becoming milder with moderate rain (total 12mm) heaviest on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue morning, min 1°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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Seattl / oeing Airport |  | ||||
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SHIP6222 |
* 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.