– Lat/Long: 47.46° N 121.47° W
Chair Peak Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
2 Chair Peak Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryMild at first with light rain (total 9mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -2°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Fri night). | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | |  | |  |  | | | |
clear | clear | clear | some clouds | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | light rain | light rain | mod. snow | light snow | some clouds | some clouds | |
Cloud base (m) | 6450 | 700 | 1700 | 1850 | 5550 | 5150 | 4450 | 2650 | 1700 | 700 | 750 | 800 | 4350 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 5 | — | — |
mm | — | — | — | — | — | 0.2 | — | — | — | — | — | 0.5 | 5 | 4 | — | — | — |
max °C | 15 | 14 | 12 | 11 | 8 | 5 | 6 | 4 | 4 | 6 | 8 | 7 | 5 | 3 | -1 | 1 | 2 |
min °C | 13 | 13 | 12 | 10 | 6 | 5 | 5 | 3 | 3 | 6 | 6 | 6 | 3 | -2 | -1 | 0 | 2 |
chill °C | 13 | 12 | 11 | 8 | 3 | 2 | 1 | -1 | 0 | 4 | 4 | 3 | -1 | -9 | -8 | -6 | -2 |
Freezing level m | 4050 | 4000 | 3800 | 3750 | 3600 | 3300 | 2900 | 2450 | 2750 | 3050 | 3350 | 2850 | 2550 | 1900 | 1800 | 2000 | 2650 |
 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — |
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Chair Peak Weather (Days 0-3):
The weather forecast for Chair Peak is: Mostly dry. Very mild (max 15°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light.
Chair Peak Weather (Days 3-6):
Mild at first with light rain (total 9mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -2°C on Thu night). Winds decreasing (fresh winds from the WNW on Thu night, calm by Fri night).
This table gives the weather forecast for Chair Peak at the specific elevation of 1901 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Chair Peak. 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 | | ||||
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.