– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 4 pm Fri 13 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 13 Mar Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Becoming milder with light rain (total 5mm) on Sun night. Freeze-thaw conditions (max 5°C on Mon morning, min -4°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 36mm), heaviest during Wed night. Very mild (max 11°C on Thu morning, min 5°C on Mon night). Wind will be generally light. | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | | | | |  | | |  | |
mod. snow | mod. snow | light snow | light snow | some clouds | some clouds | light snow | light rain | light rain | light rain | some clouds | light rain | light rain | mod. rain | light rain | light rain | heavy rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
7 | 9 | 2 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.1 | 4 | 0.3 | 3 | — | 3 | 1.4 | 6 | 3 | 3 | 11 | |
max °C | 1 | 1 | -1 | 0 | -2 | 3 | 3 | 4 | 5 | 7 | 6 | 6 | 8 | 8 | 8 | 7 | 9 |
min °C | 1 | -1 | -1 | 0 | -4 | -3 | 2 | 2 | 5 | 6 | 5 | 5 | 8 | 7 | 8 | 7 | 7 |
0 | -4 | -4 | -2 | -4 | -5 | 0 | 0 | 3 | 4 | 3 | 2 | 6 | 6 | 5 | 5 | 4 | |
750 | 400 | 400 | 450 | 0 | 1100 | 900 | 2200 | 3150 | 2950 | 2750 | 2650 | 2400 | 2500 | 2500 | 2600 | 2850 | |
Cloud base (m) | 400 | 400 | 450 | 450 | 650 | 750 | 550 | 500 | 650 | 500 | 2950 | 850 | 450 | 400 | 450 | 550 | 400 |
 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — |
 | 7:08 | — | — | 7:09 | — | — | 7:12 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: A heavy fall of snow, heaviest during Fri afternoon. Becoming milder with light rain (total 5mm) on Sun night. Freeze-thaw conditions (max 5°C on Mon morning, min -4°C on Sat night). Wind will be generally light.
Little Si Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Wed night. Very mild (max 11°C on Thu morning, min 5°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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* 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.