– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 64mm), heaviest during Thu afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Thu night). Mainly fresh winds. | |||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  |  | | | | |  | |
clear | some clouds | some clouds | cloudy | clear | some clouds | some clouds | clear | light rain | light rain | light rain | mod. rain | heavy rain | light rain | light rain | light rain | heavy rain | snow shwrs | |
Cloud base (m) | 1550 | 6850 | 5800 | 6950 | 4650 | 2200 | 650 | 750 | 500 | 550 | 500 | 500 | 550 | 550 | 550 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
mm | — | — | — | — | — | — | — | — | 0.7 | 0.4 | 0.3 | 9 | 14 | 4 | 4 | 4 | 19 | 9 |
max °C | 0 | 3 | 5 | 5 | 6 | 5 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 6 | 5 |
min °C | -1 | 2 | 4 | 4 | 6 | 4 | 4 | 5 | 4 | 4 | 6 | 6 | 6 | 7 | 7 | 7 | 5 | -1 |
chill °C | -5 | 0 | 4 | 4 | 5 | 1 | 1 | 2 | 0 | -1 | 1 | 2 | 2 | 4 | 4 | 4 | 1 | -8 |
Freezing level m | 1750 | 2400 | 2650 | 2650 | 2700 | 2700 | 2600 | 2700 | 3250 | 3200 | 3100 | 3100 | 3050 | 3200 | 2950 | 2950 | 2750 | 1900 |
 | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: Mostly dry. Freeze-thaw conditions (max 6°C on Sun afternoon, min -1°C on Sat morning). Wind will be generally light.
Jumbo Mountain Weather (Days 3-6):
Heavy rain (total 64mm), heaviest during Thu afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Thu night). Mainly fresh winds.
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 | |||||
SHIP9539 | |||||
SHIP11744 | |||||
SHIP8791 | |||||
SHIP10234 |
* 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.