– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 15°C on Thu night, min 0°C on Sat morning). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Tue morning). Wind will be generally light. | |||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | |  | | | | | |
clear | clear | clear | rain shwrs | light snow | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | clear | clear | |
Cloud base (m) | 9700 | 9100 | 8000 | 7000 | 550 | 6450 | 4800 | 4550 | 2750 | 2100 | 9000 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 4 | 7 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 15 | 14 | 12 | 2 | 0 | 1 | 2 | 4 | 5 | 3 | 2 | 2 | 0 | 2 | 4 |
min °C | 14 | 14 | 13 | 5 | 0 | 0 | 0 | 2 | 3 | 4 | 3 | 2 | 0 | -1 | 1 | 2 |
chill °C | 13 | 13 | 11 | 0 | -5 | -5 | -4 | 0 | 3 | 2 | 1 | -1 | -3 | -4 | -2 | 2 |
Freezing level m | 3800 | 3850 | 3700 | 3100 | 1750 | 1850 | 1950 | 2550 | 2750 | 2600 | 2350 | 2250 | 1900 | 1650 | 2350 | 3150 |
 | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — |
 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: Moderate rain (total 12mm) heaviest on Sat morning, then becoming colder with a dusting of snow on Sat morning. Freeze-thaw conditions (max 15°C on Thu night, min 0°C on Sat morning). Winds decreasing (fresh winds from the SSW on Fri night, calm by Sun afternoon).
Jumbo Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 5°C on Sun night, min -1°C on Tue 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.