– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 3 pm Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryMild with heavy rain (total 40mm), heaviest during Wed night. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Tue night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the SW by Thu night). | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  | | |  |  | | |  | |
light rain | mod. rain | mod. rain | light snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | light snow | mod. rain | heavy rain | heavy rain | light rain | light snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | 4 | 2 | 3 | 2 | 2 | 2 | 2 | — | — | — | — | 2 | 6 | |
3 | 5 | 7 | — | — | — | — | — | — | — | — | 8 | 11 | 17 | 4 | — | — | |
max °C | 8 | 8 | 7 | 1 | 1 | 1 | 1 | -1 | 1 | 1 | 1 | 5 | 7 | 8 | 3 | 2 | -1 |
min °C | 8 | 8 | 5 | 1 | -1 | -1 | -1 | -2 | 0 | 0 | -1 | 3 | 6 | 2 | 2 | 0 | -1 |
6 | 6 | 2 | -2 | -6 | -4 | -6 | -6 | -4 | -3 | -4 | -2 | 0 | -3 | -3 | -5 | -6 | |
2800 | 2100 | 1600 | 750 | 500 | 400 | 600 | 300 | 500 | 600 | 500 | 1150 | 1650 | 1150 | 750 | 700 | 300 | |
Cloud base (m) | 450 | 450 | 400 | 400 | 400 | 450 | 400 | 450 | 450 | 450 | 550 | 400 | 400 | 450 | 450 | 450 | 450 |
 | — | — | 7:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | 6:00 | — | — | 7:01 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Moderate rain (total 15mm), heaviest on Sat night giving way to a moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 8°C on Sat afternoon, min -2°C on Mon night). Wind will be generally light.
Little Si Weather (Days 3-6):
Mild with heavy rain (total 40mm), heaviest during Wed night. Becoming colder with a moderate fall of snow heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Tue night). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the SW by Thu 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP5982 | |||||
SHIP4525 | |||||
SHIP10164 | |||||
SHIP7255 | |||||
SHIP12059 |
* 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.