– Lat/Long: 48.71° N 121.99° W
North Twin Sister Weather Forecast
Cascade Range · United StatesIssued: 3 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
3 North Twin Sister Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 47mm), heaviest during Sat night. Very mild (max 13°C on Sat afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Sun afternoon). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Very mild (max 16°C on Wed morning, min 9°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||
Sat 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  | |  |  | | |  | |  | |
light rain | heavy rain | rain shwrs | rain shwrs | some clouds | light rain | light rain | light rain | mod. rain | light rain | rain shwrs | some clouds | some clouds | some clouds | clear | some clouds | cloudy | |
Cloud base (m) | 2300 | 550 | 600 | 800 | 750 | 1850 | 900 | 600 | 800 | 600 | 900 | 4750 | 6950 | 6700 | 8600 | 5450 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 21 | 9 | 0.8 | — | 0.1 | 4 | 4 | 7 | 4 | 6 | — | — | — | — | — | — |
max °C | 13 | 11 | 8 | 7 | 5 | 8 | 7 | 7 | 7 | 9 | 12 | 16 | 14 | 14 | 16 | 14 | 12 |
min °C | 12 | 7 | 6 | 5 | 4 | 7 | 6 | 7 | 7 | 9 | 10 | 14 | 13 | 13 | 16 | 13 | 11 |
chill °C | 10 | 5 | 4 | 5 | 3 | 5 | 4 | 5 | 5 | 7 | 8 | 13 | 12 | 12 | 16 | 12 | 9 |
Freezing level m | 2800 | 1700 | 1450 | 1500 | 1550 | 1700 | 1700 | 1850 | 1750 | 2700 | 3200 | 3250 | 3300 | 3450 | 3450 | 3100 | 2650 |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — |
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North Twin Sister Weather (Days 0-3):
The weather forecast for North Twin Sister is: Heavy rain (total 47mm), heaviest during Sat night. Very mild (max 13°C on Sat afternoon, min 4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Sun afternoon).
North Twin Sister Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 16°C on Wed morning, min 9°C on Tue afternoon). Wind will be generally light.
This table gives the weather forecast for North Twin Sister at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of North Twin Sister. 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 |
|---|---|---|---|---|---|
 | |||||
| |||||
SHIP4371 | |||||
SHIP3642 |
* 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.
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