– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Thu night, min 4°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMild with light rain (total 9mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning). | ||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  |  | | | | | |
cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | rain shwrs | mod. rain | snow shwrs | clear | clear | cloudy | some clouds | |
Cloud base (m) | 1950 | 2250 | 850 | 1900 | 9200 | 9100 | 9500 | 9600 | 9050 | 8700 | 550 | 600 | 8200 | 6100 | 4450 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 8 | — | — | — | — | — |
max °C | 5 | 5 | 6 | 7 | 10 | 11 | 12 | 14 | 14 | 14 | 11 | 4 | -1 | 0 | 3 | 5 | 5 |
min °C | 4 | 5 | 5 | 6 | 7 | 11 | 12 | 13 | 14 | 13 | 5 | 2 | -1 | -1 | 1 | 4 | 4 |
chill °C | 2 | 3 | 3 | 4 | 7 | 10 | 11 | 12 | 13 | 11 | 0 | -4 | -8 | -6 | -1 | 4 | 2 |
Freezing level m | 2800 | 2750 | 3450 | 3650 | 3900 | 3950 | 3900 | 3900 | 3850 | 3650 | 3250 | 2150 | 1650 | 1750 | 2400 | 2750 | 2750 |
 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | 6:22 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: Mostly dry. Very mild (max 14°C on Thu night, min 4°C on Tue afternoon). Wind will be generally light.
Jumbo Mountain Weather (Days 3-6):
Mild with light rain (total 9mm) on Sat morning Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning).
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 |
|---|---|---|---|---|---|
 | |||||
| |||||
| |||||
BUOY-PBFW1 | |||||
SHIP8790 | |||||
SHIP4932 | |||||
SHIP4964 | |||||
SHIP8815 |
* 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.