– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm) at first, then becoming colder with a dusting of snow on Sat morning. Very mild (max 15°C on Thu night, min 1°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Fri night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  |  | | |  |  | | |  | |
clear | clear | clear | clear | clear | clear | clear | rain shwrs | light snow | some clouds | clear | some clouds | cloudy | cloudy | some clouds | light snow | light snow | |
Cloud base (m) | 9550 | 7950 | 550 | 700 | 6600 | 5300 | 4250 | 3450 | 900 | 550 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 1 | 1 |
mm | — | — | — | — | — | — | — | 3 | 6 | — | — | — | — | — | — | — | — |
max °C | 7 | 11 | 12 | 13 | 15 | 14 | 13 | 11 | 3 | 0 | 1 | 3 | 4 | 4 | 0 | -1 | -1 |
min °C | 6 | 8 | 12 | 13 | 14 | 14 | 13 | 5 | 1 | 0 | 0 | 2 | 3 | 1 | 0 | -2 | -2 |
chill °C | 5 | 8 | 11 | 12 | 14 | 13 | 11 | 0 | -4 | -5 | -4 | 2 | 2 | 1 | 0 | -2 | -2 |
Freezing level m | 3600 | 3850 | 4000 | 4000 | 3900 | 3800 | 3650 | 3150 | 1900 | 1800 | 1900 | 2550 | 2600 | 2250 | 1700 | 1500 | 1450 |
 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:31 | — | — |
 | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Sat morning. Very mild (max 15°C on Thu night, min 1°C on Sat morning). Winds increasing (calm on Wed afternoon, fresh winds from the SSW by Fri night).
Jumbo Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 4°C on Sun afternoon, min -2°C on Mon afternoon). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
| |||||
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BUOY-PBFW1 | |||||
SHIP8217 | |||||
SHIP5120 | |||||
SHIP9701 | |||||
SHIP9137 |
* 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.