– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Thu morning, min 10°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Fri morning. Very mild (max 17°C on Sat afternoon, min 6°C on Fri night). Wind will be generally light. | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | |  |  |  |  | | |  | |
some clouds | some clouds | clear | some clouds | cloudy | clear | some clouds | cloudy | cloudy | light rain | mod. rain | rain shwrs | rain shwrs | clear | some clouds | cloudy | |
Cloud base (m) | 1600 | 1700 | 2000 | 1600 | 1700 | 2650 | 6850 | 2500 | 1600 | 1600 | 1650 | 1700 | 8350 | 7600 | 4450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 4 | 6 | 2 | 0.2 | — | — | — |
max °C | 16 | 14 | 17 | 13 | 14 | 17 | 12 | 18 | 18 | 14 | 11 | 9 | 7 | 13 | 17 | 11 |
min °C | 12 | 12 | 15 | 10 | 11 | 17 | 10 | 12 | 18 | 11 | 10 | 9 | 6 | 6 | 17 | 9 |
chill °C | 12 | 12 | 15 | 10 | 11 | 17 | 10 | 12 | 18 | 11 | 9 | 8 | 6 | 5 | 17 | 9 |
Freezing level m | 3500 | 3300 | 3000 | 2500 | 2550 | 2750 | 3100 | 3200 | 2950 | 2450 | 2100 | 1850 | 1700 | 2450 | 2650 | 2350 |
 | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Mostly dry. Very mild (max 18°C on Thu morning, min 10°C on Tue night). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 17°C on Sat afternoon, min 6°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Johannesburg Mountain at the specific elevation of 500 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.
* 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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