– Lat/Long: 47.46° N 121.47° W
Chair Peak Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
2 Chair Peak Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Fri morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min -2°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat night). | Days 4–6 Weather SummaryA dusting of snow. Milder later with heavy rain (total 21mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Mon morning). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue afternoon). | |||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | |  |  | | |  |  |  | |
some clouds | some clouds | light rain | rain shwrs | mod. snow | mod. snow | clear | some clouds | cloudy | some clouds | clear | some clouds | light snow | some clouds | light rain | mod. rain | light rain | snow shwrs | |
Cloud base (m) | 3150 | 1450 | 700 | 750 | 750 | 900 | 6350 | 5450 | 1950 | 2350 | 750 | 850 | 750 | 700 | 750 | 750 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | 6 | 8 | — | — | — | — | — | — | 3 | — | — | — | — | 1 |
mm | — | — | 4 | 7 | 4 | — | — | — | — | — | — | — | — | — | 1.4 | 7 | 1.7 | 11 |
max °C | 9 | 10 | 9 | 3 | 3 | 0 | 0 | 3 | 3 | 3 | 3 | 2 | 0 | 1 | 2 | 3 | 4 | 4 |
min °C | 9 | 10 | 4 | 3 | 0 | -2 | -1 | 3 | 3 | 3 | 3 | 0 | -1 | 0 | 1 | 3 | 3 | 1 |
chill °C | 7 | 8 | 1 | 2 | -7 | -9 | -6 | 0 | 3 | 3 | 0 | -5 | -6 | -4 | -4 | -2 | -3 | -5 |
Freezing level m | 3450 | 3450 | 2700 | 2400 | 1950 | 1600 | 2000 | 2400 | 2450 | 2350 | 2350 | 2100 | 1900 | 2050 | 2150 | 3150 | 2800 | 2150 |
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — |
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Chair Peak Weather (Days 0-3):
The weather forecast for Chair Peak is: Moderate rain (total 14mm), heaviest on Fri morning giving way to a moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu afternoon, min -2°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, calm by Sat night).
Chair Peak Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 21mm) on Tue night. Freeze-thaw conditions (max 4°C on Tue afternoon, min -1°C on Mon morning). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue afternoon).
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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
Seattl / oeing Airport | | ||||
BUOY-EBSW1 | |||||
SHIP10926 | |||||
SHIP6487 |
* 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.