– Lat/Long: 47.50° N 121.76° W
Little Si Weather Forecast
Cascade Range · United StatesIssued: 3 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummaryHeavy rain (total 28mm), heaviest during Tue afternoon. Very mild (max 17°C on Wed morning, min 9°C on Tue morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 46mm), heaviest during Sun night. Very mild (max 13°C on Fri morning, min 6°C on Sun night). Wind will be generally light. | |||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | |  |  |  | | | | |  | |
mod. rain | heavy rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | cloudy | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | heavy rain | |
Cloud base (m) | 450 | 400 | 2950 | 7100 | 6450 | 6400 | 5500 | 5350 | 6100 | 2950 | 2100 | 350 | 600 | 1550 | 1700 | 500 | 450 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 9 | 18 | 0.9 | — | — | — | — | — | — | — | 0.3 | 10 | 3 | 1.6 | 7 | 10 | 4 | 11 |
max °C | 10 | 11 | 12 | 17 | 15 | 12 | 16 | 14 | 12 | 13 | 12 | 9 | 9 | 8 | 8 | 8 | 9 | 7 |
min °C | 9 | 10 | 11 | 14 | 13 | 11 | 14 | 13 | 11 | 13 | 10 | 8 | 9 | 8 | 7 | 8 | 7 | 6 |
chill °C | 8 | 9 | 10 | 14 | 13 | 11 | 14 | 12 | 10 | 11 | 9 | 6 | 9 | 7 | 5 | 6 | 6 | 5 |
Freezing level m | 2600 | 2750 | 2950 | 3100 | 3050 | 2950 | 2900 | 2950 | 2850 | 2550 | 2400 | 2000 | 1800 | 1700 | 1850 | 2200 | 2200 | 1700 |
 | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | 4:36 | — | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:30 | — | — | 4:30 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Heavy rain (total 28mm), heaviest during Tue afternoon. Very mild (max 17°C on Wed morning, min 9°C on Tue morning). Wind will be generally light.
Little Si Weather (Days 3-6):
Heavy rain (total 46mm), heaviest during Sun night. Very mild (max 13°C on Fri morning, min 6°C on Sun 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.
* 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.