– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 4 am Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Wed morning, min 0°C on Mon morning). Winds increasing (calm on Tue morning, strong winds from the W by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | | | | | |  |  | | |
some clouds | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | rain shwrs | clear | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | some clouds | |
Cloud base (m) | 1700 | 2200 | 1600 | 8700 | 9350 | 2800 | 6800 | 1700 | 2200 | 2200 | 1650 | 1650 | 2100 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
mm | — | 0.4 | 0.1 | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — |
max °C | 1 | 3 | 3 | 6 | 8 | 7 | 10 | 10 | 9 | 4 | 5 | 4 | 1 | 0 | -1 | -3 | -2 | -2 |
min °C | 0 | 2 | 2 | 3 | 7 | 6 | 8 | 10 | 3 | 4 | 4 | 1 | 0 | -1 | -3 | -3 | -2 | -2 |
chill °C | -3 | 0 | 0 | 3 | 6 | 4 | 6 | 8 | -3 | -1 | 0 | -3 | -4 | -5 | -7 | -7 | -6 | -7 |
Freezing level m | 2700 | 2950 | 3150 | 3200 | 3500 | 3750 | 4200 | 4050 | 3500 | 3050 | 3150 | 3300 | 2550 | 2450 | 2050 | 2150 | 2150 | 2050 |
 | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:25 | — | — | 7:22 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Mostly dry. Freeze-thaw conditions (max 10°C on Wed morning, min 0°C on Mon morning). Winds increasing (calm on Tue morning, strong winds from the W by Wed night).
Johannesburg Mountain Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 5°C on Thu afternoon, min -3°C on Fri 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 | |||||
SHIP4275 | |||||
SHIP6603 |
* 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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