– Lat/Long: 48.20° N 121.60° W
Jumbo Mountain Weather Forecast
Cascade Range · United StatesIssued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 09 Nov Local Time
Updates in:
Update imminent hr min s
2 Jumbo Mountain Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue morning will be washed away by heavy rain (total 28mm) on Tue afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min 0°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, light winds from the S by Wed night). | Days 5–7 Weather SummaryMild at first with light rain (total 2mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 6°C on Thu night, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the SE on Fri morning, light winds from the SSE by Sat morning). | |||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  | |  | | | | |
light snow | mod. snow | heavy rain | light rain | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | light rain | light rain | snow shwrs | cloudy | cloudy | cloudy | |
Cloud base (m) | 850 | 650 | 550 | 1900 | 2350 | 6150 | 6100 | 5300 | 4100 | 2350 | 2050 | 600 | 450 | 2000 | 600 | 1600 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 3 | 6 | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
mm | — | 10 | 15 | 3 | — | — | — | — | — | 0.4 | 1.3 | 0.4 | — | — | — | — |
max °C | 1 | 3 | 4 | 8 | 9 | 9 | 7 | 7 | 8 | 6 | 3 | 2 | 2 | 0 | -1 | 2 |
min °C | 0 | 2 | 4 | 5 | 8 | 8 | 6 | 7 | 7 | 2 | 2 | 2 | 1 | 0 | -1 | 0 |
chill °C | -6 | -2 | -1 | 0 | 4 | 4 | 2 | 4 | 4 | -2 | -4 | -3 | -4 | -3 | -5 | -5 |
Freezing level m | 1800 | 2200 | 2500 | 2900 | 2800 | 3000 | 2800 | 2750 | 2900 | 2200 | 2200 | 2150 | 2000 | 1850 | 1600 | 1750 |
 | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — |
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Jumbo Mountain Weather (Days 0-3):
The weather forecast for Jumbo Mountain is: A light covering of new snow mostly falling on Tue morning will be washed away by heavy rain (total 28mm) on Tue afternoon. Freeze-thaw conditions (max 9°C on Wed morning, min 0°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, light winds from the S by Wed night).
Jumbo Mountain Weather (Days 3-6):
Mild at first with light rain (total 2mm) on Fri morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 6°C on Thu night, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the SE on Fri morning, light winds from the SSE by Sat 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 | |||||
OLF COUPEVILLE (WA) | | ||||
SHIP13779 | |||||
SHIP4456 | |||||
SHIP10562 |
* 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.