– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 10 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 10°C on Mon afternoon, min 2°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -3°C on Wed night). Wind will be generally light. | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | |  | |  | |  | |  | |
some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | light rain | clear | rain shwrs | mod. snow | some clouds | snow shwrs | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 9100 | 8750 | 5950 | 5050 | 2950 | 1600 | 1950 | 2400 | 1600 | 1900 | 2350 | 1950 | 1950 | 2850 | 8600 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 7 | — | 1 | — | — | — | — |
mm | — | — | — | — | — | 0.2 | 0.9 | — | 3 | — | — | — | — | — | — | — |
max °C | 4 | 8 | 10 | 8 | 9 | 9 | 5 | 2 | 2 | 2 | -2 | -1 | -1 | 1 | 4 | 3 |
min °C | 4 | 5 | 9 | 7 | 7 | 8 | 3 | 2 | 2 | -3 | -3 | -1 | -1 | 0 | 3 | 2 |
chill °C | 1 | 2 | 8 | 4 | 5 | 6 | -1 | -1 | -2 | -8 | -7 | -4 | -4 | 0 | 3 | -1 |
Freezing level m | 3550 | 3700 | 3800 | 3800 | 3700 | 3450 | 3300 | 2750 | 2850 | 2350 | 2200 | 2400 | 2200 | 2700 | 2950 | 3050 |
 | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — |
 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:39 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 10°C on Mon afternoon, min 2°C on Wed morning). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 4°C on Fri afternoon, min -3°C on Wed 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 | |||||
SHIP6106 | |||||
SHIP4881 |
* 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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