– Lat/Long: 47.50° N 121.76° W
Little Si
Weather Forecast, United StatesIssued: 4 am Wed 12 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Wed 12 Aug Local Time
Updates in:
Update imminent hr min s
Little Si Weather Forecast at 480 mDays 1–3 Weather SummarySome drizzle, heaviest during Fri morning. Warm (max 26°C on Thu afternoon, min 15°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | | |  | | | | |  | | | | |
clear | clear | rain shwrs | clear | clear | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 850 | 1850 | 3850 | 3450 | 2900 | 1950 | 9400 | 3150 | 3300 | 8350 | 8800 | 6350 | 5750 | 7000 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | — | — | 0.5 | 0.6 | — | 0.1 | — | 0.6 | 0.2 | — | — | — | — | — | — |
max °C | 18 | 22 | 19 | 21 | 26 | 20 | 20 | 25 | 22 | 20 | 23 | 21 | 21 | 24 | 20 | 22 | 25 | 21 |
min °C | 15 | 21 | 15 | 17 | 24 | 16 | 17 | 23 | 15 | 17 | 23 | 16 | 17 | 24 | 17 | 19 | 25 | 18 |
chill °C | 15 | 21 | 15 | 17 | 24 | 16 | 17 | 23 | 15 | 17 | 23 | 16 | 17 | 24 | 17 | 19 | 25 | 18 |
Freezing level m | 3550 | 3650 | 3600 | 3550 | 3600 | 3650 | 3500 | 3700 | 3750 | 3700 | 3850 | 3850 | 3950 | 4050 | 4100 | 4150 | 4200 | 4150 |
 | 5:58 | — | — | 5:58 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — |
 | — | — | 8:23 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 |
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Little Si Weather (Days 0-3):
The weather forecast for Little Si is: Some drizzle, heaviest during Fri morning. Warm (max 26°C on Thu afternoon, min 15°C on Wed morning). Wind will be generally light.
Little Si Weather (Days 3-6):
Mostly dry. Warm (max 25°C on Mon afternoon, min 16°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 |
|---|---|---|---|---|---|
 | |||||
Seattl / oeing Airport | | ||||
 | |||||
BUOY-EBSW1 | |||||
SHIP4036 |
* 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.