– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 18mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Thu afternoon, min -1°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Tue afternoon. Temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 1°C on Mon morning). Wind will be generally light. | |||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  |  | | |  | | | | |
rain shwrs | cloudy | cloudy | mod. rain | rain shwrs | rain shwrs | snow shwrs | clear | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | rain shwrs | rain shwrs | |
Cloud base (m) | 6700 | 3000 | 1850 | 750 | 650 | 900 | 1500 | 1850 | 6350 | 5300 | 4550 | 2100 | 1700 | 1850 | 2150 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | 7 | 4 | 6 | — | — | — | — | — | — | — | — | 0.4 | 0.2 |
max °C | 7 | 9 | 10 | 9 | 4 | 3 | 0 | 0 | 3 | 3 | 3 | 4 | 3 | 2 | 3 | 3 |
min °C | 5 | 8 | 9 | 4 | 3 | 2 | -1 | -1 | 2 | 3 | 3 | 4 | 2 | 1 | 2 | 2 |
chill °C | 3 | 6 | 7 | 0 | -1 | -2 | -7 | -4 | -1 | 3 | 3 | 2 | -1 | -2 | -1 | 0 |
Freezing level m | 3350 | 3300 | 3100 | 2650 | 2300 | 2200 | 1600 | 1700 | 2250 | 2400 | 2350 | 2350 | 2200 | 2050 | 2200 | 2250 |
 | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: Mild with moderate rain (total 18mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 10°C on Thu afternoon, min -1°C on Fri night). Wind will be generally light.
Jumbo Mountain Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Tue afternoon. Temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 1°C on Mon morning). Wind will be generally light.
This table gives the weather forecast for Jumbo Mountain at the specific elevation of 1780 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Jumbo Mountain. 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.
* 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.