– Lat/Long: 47.50° N 121.76° W
Little Si Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Sat night. Very mild (max 17°C on Sat afternoon, min 9°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 27°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | |  | | | | | | | |
cloudy | heavy rain | heavy rain | mod. rain | rain shwrs | rain shwrs | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 1500 | 400 | 400 | 400 | 650 | 700 | 1500 | 7150 | 8650 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 10 | 12 | 6 | 1.7 | 0.1 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 17 | 14 | 9 | 10 | 11 | 11 | 15 | 12 | 15 | 18 | 13 | 19 | 22 | 17 | 24 | 27 | 20 |
min °C | 16 | 10 | 9 | 10 | 10 | 10 | 14 | 10 | 11 | 17 | 12 | 14 | 22 | 16 | 17 | 27 | 18 |
chill °C | 16 | 8 | 7 | 9 | 10 | 10 | 14 | 10 | 11 | 17 | 12 | 14 | 22 | 16 | 17 | 27 | 18 |
Freezing level m | 2750 | 2400 | 2250 | 2500 | 3000 | 3350 | 3400 | 3300 | 3400 | 3450 | 3800 | 4100 | 4250 | 4450 | 4500 | 4500 | 4400 |
 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — |
 | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Heavy rain (total 30mm), heaviest during Sat night. Very mild (max 17°C on Sat afternoon, min 9°C on Sun morning). Wind will be generally light.
Little Si Weather (Days 3-6):
Mostly dry. Warm (max 27°C on Thu afternoon, min 12°C on Tue 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-EBSW1 | |||||
* 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.