– Lat/Long: 47.50° N 121.76° W
Little Si Weather Forecast
Cascade Range · United StatesIssued: 3 pm Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Tue 10 Nov Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 17°C on Wed morning, min 10°C on Tue afternoon). Winds increasing (calm on Wed night, fresh winds from the SE by Fri morning). | Days 5–7 Weather SummaryHeavy rain (total 36mm), heaviest during Sun morning. Very mild (max 12°C on Fri afternoon, min 7°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  | |  | | |  | |  | |
heavy rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | mod. rain | |
Cloud base (m) | 450 | 2600 | 6350 | 7100 | 6250 | 5850 | 5700 | 5900 | 5600 | 2550 | 350 | 700 | 700 | 1600 | 550 | 450 | 400 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 14 | 1 | — | — | — | — | — | — | — | 0.1 | 10 | 1.3 | 1.2 | 5 | 10 | 1 | 7 |
max °C | 11 | 12 | 17 | 15 | 12 | 16 | 14 | 13 | 15 | 12 | 9 | 9 | 8 | 8 | 8 | 8 | 7 |
min °C | 10 | 11 | 14 | 13 | 11 | 14 | 13 | 12 | 14 | 10 | 9 | 9 | 7 | 7 | 7 | 8 | 7 |
chill °C | 8 | 10 | 14 | 12 | 11 | 14 | 12 | 11 | 12 | 10 | 9 | 9 | 6 | 6 | 4 | 6 | 6 |
Freezing level m | 2700 | 3000 | 3100 | 3100 | 3000 | 2850 | 2800 | 2950 | 2750 | 2300 | 2000 | 1900 | 1700 | 1800 | 2050 | 2050 | 1700 |
 | — | — | 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: Moderate rain (total 15mm), heaviest on Tue afternoon. Very mild (max 17°C on Wed morning, min 10°C on Tue afternoon). Winds increasing (calm on Wed night, fresh winds from the SE by Fri morning).
Little Si Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Sun morning. Very mild (max 12°C on Fri afternoon, min 7°C on Sat afternoon). 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
SHIP9991 | |||||
SHIP3801 | |||||
SHIP4726 | |||||
Seattl / oeing Airport | | ||||
| |||||
SHIP2329 |
* 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.