– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 pm Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Sun 01 Nov 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 2°C on Mon morning, min -3°C on Sun afternoon). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat morning, min -8°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the WSW by Fri afternoon). | ||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  |  | | |  | | |  | |
clear | clear | some clouds | some clouds | light snow | cloudy | some clouds | clear | some clouds | light snow | mod. snow | some clouds | some clouds | heavy snow | cloudy | some clouds | some clouds | |
Cloud base (m) | 1600 | 8800 | 5650 | 2650 | 1950 | 2300 | 1650 | 1650 | 2050 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1900 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 1 | — | — | — | — | 1 | 6 | — | — | 15 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | 1 | 2 | 1 | -1 | -1 | -2 | -1 | -1 | -3 | -4 | -3 | -4 | -6 | -3 | -2 | 1 |
min °C | -3 | -1 | 2 | 1 | -3 | -1 | -3 | -3 | -1 | -4 | -6 | -3 | -5 | -8 | -4 | -2 | -2 |
chill °C | -7 | -4 | 0 | -3 | -6 | -5 | -7 | -7 | -4 | -11 | -12 | -8 | -13 | -18 | -9 | -8 | -8 |
Freezing level m | 1850 | 1250 | 3300 | 3100 | 2100 | 2250 | 2150 | 1950 | 2250 | 2050 | 1600 | 1700 | 1900 | 1350 | 1300 | 1450 | 1400 |
 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | 3:44 | — | — | 4:43 | — | — | 4:40 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — |
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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 2°C on Mon morning, min -3°C on Sun afternoon). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Sat morning, min -8°C on Thu night). Winds decreasing (fresh winds from the W on Thu night, light winds from the WSW by Fri afternoon).
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 | | ||||
* 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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