– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 4 am Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 4°C on Fri afternoon, min -1°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -3°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, light winds from the WSW by Wed night). | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | |  |  | | |  | |  |  | |
rain shwrs | clear | some clouds | light snow | light snow | some clouds | cloudy | light rain | some clouds | clear | some clouds | clear | clear | some clouds | mod. snow | light snow | snow shwrs | light snow | |
Cloud base (m) | 1700 | 2050 | 1700 | 1650 | 1600 | 1750 | 1650 | 1700 | 8550 | 9250 | 3500 | 9350 | 2950 | 1600 | 1600 | 1650 | 1600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | 6 | 3 | 2 | 3 |
mm | 0.1 | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | 0.9 | — | — | — |
max °C | 3 | 4 | 3 | -1 | -1 | 0 | 1 | 2 | 4 | 6 | 7 | 5 | 5 | 5 | 2 | -1 | -1 | -2 |
min °C | 2 | 4 | 0 | -1 | -1 | -1 | 1 | 2 | 2 | 4 | 7 | 3 | 4 | 4 | 0 | -1 | -1 | -3 |
chill °C | -1 | 2 | -3 | -5 | -5 | -6 | -3 | -2 | -1 | 1 | 4 | -1 | 0 | 0 | -6 | -7 | -6 | -6 |
Freezing level m | 3050 | 3000 | 2750 | 2300 | 2300 | 2400 | 2750 | 3050 | 3500 | 3400 | 3400 | 3250 | 3250 | 2950 | 2700 | 2350 | 2400 | 1950 |
 | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — |
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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 4°C on Fri afternoon, min -1°C on Sat morning). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 7°C on Mon afternoon, min -3°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, light winds from the WSW by Wed night).
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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