– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 10 am Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 4°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMild with heavy rain (total 21mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Wed night). | |||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | | | | |  |  | |  | |
cloudy | some clouds | some clouds | light rain | mod. rain | light rain | rain shwrs | light rain | light rain | light rain | light rain | light rain | light rain | mod. rain | light snow | light snow | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 5 | 1 | |
— | — | — | 3 | 8 | 2 | 0.3 | 1.1 | 4 | 0.9 | 1.4 | 2 | 3 | 6 | 6 | — | 3 | — | |
max °C | 16 | 18 | 14 | 8 | 7 | 7 | 7 | 7 | 7 | 5 | 6 | 5 | 4 | 4 | 2 | 1 | 3 | 1 |
min °C | 12 | 17 | 9 | 7 | 7 | 7 | 7 | 7 | 4 | 4 | 6 | 3 | 3 | 4 | 0 | 0 | 1 | -2 |
12 | 17 | 9 | 5 | 6 | 6 | 7 | 6 | 1 | 1 | 3 | 0 | 0 | 0 | -6 | -5 | 1 | -2 | |
2700 | 2750 | 2500 | 1800 | 1650 | 1800 | 1700 | 1650 | 1250 | 1100 | 1250 | 950 | 1050 | 1100 | 500 | 650 | 700 | 550 | |
Cloud base (m) | 3050 | 2950 | 2650 | 450 | 400 | 400 | 400 | 400 | 400 | 450 | 400 | 400 | 400 | 400 | 500 | 400 | 450 | 450 |
 | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — |
 | — | 7:49 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:53 | — | — | 7:55 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Moderate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 18°C on Fri afternoon, min 4°C on Sun night). Wind will be generally light.
Little Si Weather (Days 3-6):
Mild with heavy rain (total 21mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed afternoon. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Wed 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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SHIP3326 |
* 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.