– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 4 pm Sun 29 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 29 Mar Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -1°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 14mm) heaviest on Wed night, then becoming colder with a dusting of snow on Wed night. Mild temperatures (max 9°C on Fri afternoon, min 1°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 1 | Thursday 2 | Friday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  |  | |  | | |  | | |  | |
light snow | snow shwrs | some clouds | rain shwrs | some clouds | some clouds | cloudy | cloudy | light rain | light rain | light snow | light snow | rain shwrs | light rain | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 5 | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | |
0.1 | — | — | 0.1 | — | — | — | — | 0.4 | 3 | 8 | 1.2 | 1.1 | 0.5 | 0.2 | 0.1 | — | |
max °C | 5 | 0 | 1 | 4 | 2 | 6 | 8 | 4 | 6 | 6 | 3 | 2 | 6 | 4 | 6 | 9 | 6 |
min °C | 2 | -1 | -1 | 3 | 0 | 3 | 7 | 4 | 4 | 6 | 1 | 1 | 4 | 3 | 4 | 8 | 4 |
-1 | -4 | -1 | 3 | -2 | 2 | 6 | 3 | 1 | 3 | -2 | -1 | 3 | 3 | 4 | 8 | 4 | |
850 | 300 | 600 | 1000 | 1200 | 1350 | 1300 | 1300 | 1300 | 1250 | 750 | 800 | 1150 | 1100 | 1200 | 1500 | 1700 | |
Cloud base (m) | 450 | 600 | 450 | 750 | 400 | 4300 | 1600 | 750 | 650 | 400 | 400 | 450 | 500 | 450 | 500 | 850 | 1600 |
 | — | — | 6:50 | — | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:41 | — | — |
 | 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: A light covering of new snow mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Tue afternoon, min -1°C on Sun night). Wind will be generally light.
Little Si Weather (Days 3-6):
Moderate rain (total 14mm) heaviest on Wed night, then becoming colder with a dusting of snow on Wed night. Mild temperatures (max 9°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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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Seattl / oeing Airport | | ||||
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BUOY-WPOW1 |
* 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.