– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed morning, min -4°C on Fri night). Winds decreasing (strong winds from the SE on Fri morning, light winds from the S by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Mon morning). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon night). | |||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  |  |  |  | | | | |  | |
some clouds | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | light snow | snow shwrs | mod. snow | mod. snow | mod. snow | mod. snow | light snow | some clouds | clear | |
Cloud base (m) | 1900 | 1600 | 1600 | 6400 | 1600 | 1600 | 2500 | 1700 | 1650 | 1650 | 1900 | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 9 | 10 | 6 | 10 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 2 | 1 | 1 | 1 | 2 | 0 | -1 | -2 | -5 | -5 | -3 | -3 | -4 | -5 | -7 | -8 | -7 |
min °C | 1 | 1 | 1 | 1 | 1 | 1 | 0 | -1 | -4 | -5 | -5 | -4 | -3 | -5 | -7 | -8 | -8 | -8 |
chill °C | -6 | -5 | -5 | -4 | -4 | -6 | -8 | -8 | -9 | -11 | -11 | -11 | -11 | -12 | -14 | -15 | -14 | -12 |
Freezing level m | 2700 | 2900 | 2700 | 2700 | 2850 | 3050 | 2550 | 2350 | 1950 | 1800 | 1750 | 1700 | 1700 | 1700 | 1450 | 1450 | 1450 | 500 |
 | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | 4:30 | — | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — | — | 4:24 | — | — | 4:22 | — |
Loading...
Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Wed morning, min -4°C on Fri night). Winds decreasing (strong winds from the SE on Fri morning, light winds from the S by Fri night).
Johannesburg Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Mon morning). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon night).
This table gives the weather forecast for Johannesburg Mountain at the specific elevation of 2499 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Johannesburg 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 |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
| |||||
| |||||
Agassiz Airport |  | ||||
BUOY-PBFW1 | |||||
Hope Airport | | ||||
SHIP6743 |
* 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.
Johannesburg Mountain Photos
View all
Cascade Range photos (454) |
Pacific Coast Ranges photos (1063) |
photos from mountains in United States (3071) |
all photos
Upload new photo
Upload new photoJohannesburg Mountain - From Sahale Arm