– Lat/Long: 47.50° N 121.76° W
Little Si Weather Forecast
Cascade Range · United StatesIssued: 10 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryMostly dry. Warm (max 23°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Very mild (max 16°C on Fri night, min 6°C on Sat night). Wind will be generally light. | |||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | |  |  | | | |
rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 900 | 750 | 900 | 9150 | 9450 | 9250 | 8700 | 500 | 6850 | 5550 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | — | — | — | — | — | — | — | 0.3 | 4 | 2 | — | — | — | — |
max °C | 12 | 14 | 16 | 12 | 19 | 22 | 15 | 20 | 23 | 16 | 11 | 11 | 7 | 12 | 14 | 9 |
min °C | 11 | 11 | 16 | 11 | 12 | 21 | 13 | 14 | 21 | 12 | 11 | 10 | 6 | 7 | 13 | 9 |
chill °C | 11 | 11 | 16 | 10 | 11 | 21 | 12 | 14 | 21 | 11 | 9 | 8 | 6 | 6 | 13 | 8 |
Freezing level m | 3200 | 3550 | 3650 | 3950 | 4000 | 3900 | 4050 | 4000 | 3800 | 3350 | 2050 | 1850 | 2400 | 2950 | 3150 | 3150 |
 | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Mostly dry. Warm (max 23°C on Fri afternoon, min 11°C on Tue night). Wind will be generally light.
Little Si Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 16°C on Fri night, min 6°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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Seattl / oeing Airport |  | ||||
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BUOY-WPOW1 | |||||
SHIP4246 |
* 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.