– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -1°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light. | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | | | |  | | | | |
some clouds | cloudy | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | clear | |
Cloud base (m) | 6950 | 5400 | 3250 | 6100 | 6700 | 4550 | 3750 | 2150 | 1600 | 1650 | 1950 | 1600 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 1 | -1 | 0 | 0 | 2 | 3 | 3 | 3 | 5 | 3 | 0 | -1 | -6 | -6 | -4 | -1 |
min °C | 2 | 0 | -1 | 0 | -1 | 0 | 3 | 2 | 2 | 4 | 1 | 0 | -3 | -8 | -7 | -4 | -3 |
chill °C | 0 | -3 | -5 | -3 | -1 | -2 | 0 | -1 | -2 | -1 | -4 | -5 | -8 | -15 | -14 | -9 | -5 |
Freezing level m | 2800 | 2500 | 2350 | 2450 | 2450 | 2900 | 2950 | 3100 | 3000 | 3000 | 2800 | 2450 | 2000 | 1400 | 1550 | 1750 | 1550 |
 | — | — | 7:28 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — |
 | 6:09 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 6:00 | — |
Loading...
Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -1°C on Mon morning). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 5°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light.
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 | |||||
SHIP10455 | |||||
SHIP4373 |
* 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