– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 10 am Mon 16 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 am Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 10 am Mon 16 Mar Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummaryHeavy rain (total 55mm), heaviest during Tue night. Very mild (max 12°C on Mon afternoon, min 7°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 41mm), heaviest during Fri morning. Freeze-thaw conditions (max 11°C on Thu night, min 0°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | | |  | | | |  | |  | |
light rain | rain shwrs | light rain | light rain | light rain | heavy rain | heavy rain | mod. rain | light rain | light rain | mod. rain | mod. rain | heavy rain | rain shwrs | light rain | some clouds | rain shwrs | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
4 | 0.4 | 0.5 | 2 | 1.7 | 19 | 16 | 7 | 4 | 0.4 | 6 | 7 | 17 | 7 | 3 | — | 0.4 | — | |
max °C | 8 | 12 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 10 | 8 | 2 | 5 | 2 |
min °C | 7 | 11 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 9 | 1 | 1 | 3 | 0 |
6 | 10 | 6 | 6 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 6 | -1 | 0 | 2 | -2 | |
2800 | 2850 | 2600 | 2600 | 2650 | 2800 | 2600 | 2750 | 2650 | 2650 | 2700 | 2650 | 2500 | 1750 | 900 | 700 | 1000 | 650 | |
Cloud base (m) | 600 | 650 | 2250 | 600 | 450 | 400 | 450 | 400 | 500 | 1600 | 450 | 650 | 400 | 550 | 450 | 450 | 550 | 500 |
 | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — |
 | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:16 | — | — | 7:19 | — | — | 7:20 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Heavy rain (total 55mm), heaviest during Tue night. Very mild (max 12°C on Mon afternoon, min 7°C on Mon morning). Wind will be generally light.
Little Si Weather (Days 3-6):
Heavy rain (total 41mm), heaviest during Fri morning. Freeze-thaw conditions (max 11°C on Thu night, min 0°C on Sat 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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* 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.