– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -5°C on Fri morning, min -8°C on Thu afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -4°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | |  | | | | | | | |
cloudy | some clouds | cloudy | light snow | snow shwrs | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 1800 | 1750 | 1950 | 1600 | 1600 | 1600 | 1800 | 2100 | 2100 | 1750 | 1600 | 6300 | 4550 | 2800 | 1600 | 5200 | 6750 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -8 | -5 | -6 | -6 | -6 | -5 | -6 | -5 | -4 | -1 | 2 | 2 | 0 | 1 | 2 | 2 |
min °C | -8 | -8 | -7 | -6 | -8 | -8 | -5 | -6 | -6 | -4 | -4 | 0 | 2 | 0 | 0 | 2 | 1 |
chill °C | -13 | -12 | -13 | -12 | -13 | -13 | -10 | -10 | -8 | -9 | -8 | 0 | 0 | -4 | -3 | -1 | -1 |
Freezing level m | 1500 | 800 | 1550 | 1500 | 1300 | 1600 | 1750 | 1100 | 1700 | 1650 | 1150 | 3300 | 3150 | 2550 | 2900 | 3050 | 3200 |
 | — | — | 7:46 | — | — | 7:48 | — | — | 6:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 5:50 | — | — | 5:47 | — | — | 5:46 | — | — | 4:45 | — | — | 5:43 | — | — | 5:42 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -5°C on Fri morning, min -8°C on Thu afternoon). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Mon morning, min -4°C on Sun afternoon). 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 | |||||
SHIP3882 | |||||
SHIP7946 |
* 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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