– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Mon morning, min -7°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | |  | |  |  | |
snow shwrs | clear | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | some clouds | cloudy | light snow | snow shwrs | |
Cloud base (m) | 1700 | 1600 | 1600 | 1950 | 2000 | 2950 | 2750 | 2600 | 2100 | 1650 | 1600 | 1650 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 |
max °C | -4 | -6 | -7 | -5 | -6 | -3 | -2 | 0 | 3 | 4 | 2 | 1 | 1 | 0 | 1 | 1 | 3 |
min °C | -5 | -7 | -7 | -6 | -6 | -5 | -2 | -2 | 1 | 3 | 0 | 0 | 1 | -1 | 1 | 1 | 0 |
chill °C | -12 | -12 | -14 | -12 | -13 | -10 | -5 | -6 | 0 | 1 | -4 | -4 | -4 | -6 | -4 | -5 | -6 |
Freezing level m | 1950 | 1300 | 1650 | 1850 | 1250 | 2100 | 2300 | 2300 | 3300 | 3200 | 3100 | 2800 | 2800 | 2400 | 2750 | 2650 | 2700 |
 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — |
 | 6:27 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Mon morning, min -7°C on Fri night). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Freeze-thaw conditions (max 4°C on Mon afternoon, min -1°C on Tue 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 | |||||
Hope Airport | | ||||
SHIP11068 | |||||
* 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.
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