– Lat/Long: 47.50° N 121.76° W
Little Si Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 12°C on Mon afternoon, min 6°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  | |  | | | | | | | |
rain shwrs | clear | clear | clear | some clouds | cloudy | some clouds | light rain | light rain | light rain | rain shwrs | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 2300 | 2450 | 2400 | 1950 | 550 | 450 | 450 | 9000 | 9000 | 9050 | 9200 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | — | 0.2 | 1.8 | 1.3 | 0.1 | — | — | — | — | — | — |
max °C | 11 | 7 | 10 | 12 | 9 | 10 | 12 | 12 | 12 | 13 | 13 | 17 | 20 | 15 | 20 | 22 | 16 |
min °C | 11 | 6 | 6 | 12 | 7 | 9 | 12 | 11 | 12 | 13 | 11 | 12 | 20 | 14 | 14 | 20 | 12 |
chill °C | 10 | 6 | 6 | 12 | 7 | 9 | 12 | 11 | 12 | 13 | 10 | 11 | 20 | 14 | 14 | 20 | 12 |
Freezing level m | 1900 | 2000 | 2200 | 2850 | 2650 | 2800 | 2750 | 2750 | 3000 | 3300 | 3700 | 3800 | 3800 | 3950 | 3950 | 3850 | 3450 |
 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | 6:27 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 12°C on Mon afternoon, min 6°C on Sun night). Wind will be generally light.
Little Si Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sat morning. Warm (max 22°C on Fri afternoon, min 11°C on Wed 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP8784 | |||||
Seattl / oeing Airport | | ||||
SHIP8568 | |||||
SHIP9864 | |||||
SHIP10084 | |||||
SHIP3499 | |||||
SHIP8170 |
* 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.