– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 4 am Mon 13 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 13 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 13 Apr Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummaryMild with heavy rain (total 24mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -1°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 12°C on Sat afternoon, min 1°C on Thu morning). Wind will be generally light. | |||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | | | | | |  | | | |
light rain | light rain | light rain | light rain | mod. rain | light snow | light snow | light snow | snow shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | some clouds | light rain | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | 3 | 1 | 2 | 4 | — | — | — | — | — | — | — | — | — | |
2 | 2 | 1.2 | 1.3 | 6 | 10 | — | — | — | 0.1 | 0.7 | 2 | 0.3 | 0.5 | 0.1 | — | 0.1 | 1.1 | |
max °C | 5 | 6 | 5 | 5 | 5 | 5 | 1 | 2 | 0 | 3 | 5 | 3 | 3 | 6 | 4 | 8 | 12 | 10 |
min °C | 5 | 5 | 3 | 4 | 4 | 0 | 0 | 1 | -1 | 1 | 5 | 2 | 2 | 6 | 2 | 5 | 11 | 8 |
2 | 3 | 0 | 1 | -1 | -2 | -2 | -3 | -1 | 1 | 4 | 0 | 1 | 5 | 2 | 5 | 11 | 6 | |
1250 | 1300 | 1000 | 1150 | 1150 | 700 | 600 | 700 | 350 | 850 | 1050 | 800 | 950 | 1150 | 900 | 1600 | 2000 | 2200 | |
Cloud base (m) | 450 | 400 | 600 | 400 | 400 | 400 | 400 | 400 | 450 | 450 | 700 | 450 | 500 | 650 | 750 | 2200 | 2450 | 1500 |
 | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 7:52 | — | — | 7:53 | — | — | 7:55 | — | — | 7:57 | — | — | 7:58 | — | — | — | 8:00 |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Mild with heavy rain (total 24mm), heaviest during Tue night. Becoming colder with a moderate fall of snow heaviest on Wed night. Freeze-thaw conditions (max 6°C on Mon afternoon, min -1°C on Wed night). Wind will be generally light.
Little Si Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Thu night. Very mild (max 12°C on Sat afternoon, min 1°C on Thu morning). 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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* 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.