– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 3 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Tue night, min -7°C on Sun morning). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Thu night). Winds increasing (light winds from the S on Wed night, near gales from the SW by Fri morning). | |||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  | |  | | | |  |  |  | |
snow shwrs | snow shwrs | cloudy | cloudy | light snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | snow shwrs | mod. snow | heavy snow | mod. snow | |
Cloud base (m) | 1650 | 1600 | 1600 | 2100 | 1750 | 1600 | 1700 | 1600 | 1600 | 1650 | 1600 | 2050 | 2850 | 1600 | 1600 | 1600 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 4 | 1 | — | — | 3 | 6 | 2 | 4 | 10 | — | — | — | — | — | 1 | 10 | 11 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -6 | -3 | -4 | -3 | -3 | -1 | 0 | 1 | 3 | 3 | 3 | 2 | -1 | -2 | -3 | -3 | -1 |
min °C | -7 | -6 | -5 | -5 | -3 | -5 | -2 | -1 | -1 | 1 | 2 | 2 | 2 | -1 | -3 | -3 | -3 | -2 |
chill °C | -18 | -13 | -10 | -12 | -9 | -12 | -10 | -7 | -8 | -6 | -4 | -3 | -3 | -8 | -12 | -13 | -12 | -10 |
Freezing level m | 1600 | 1450 | 1100 | 1500 | 1850 | 1750 | 1800 | 2300 | 2550 | 2800 | 3100 | 3300 | 3050 | 2400 | 2050 | 1950 | 1900 | 2000 |
 | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:28 | — | — | 4:27 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Tue night, min -7°C on Sun morning). Mainly strong winds.
Johannesburg Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Thu night). Winds increasing (light winds from the S on Wed night, near gales from the SW by Fri morning).
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) |  | ||||
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* 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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