– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 10 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Tue night. Mild temperatures (max 9°C on Mon morning, min 3°C on Wed morning). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Sat morning). Wind will be generally light. | |||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | | | | | | |  | |
light rain | light rain | light rain | light rain | light rain | mod. rain | mod. rain | rain shwrs | light rain | mod. rain | light rain | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | |
Cloud base (m) | 1600 | 1700 | 1700 | 1600 | 1600 | 1600 | 1600 | 1600 | 1650 | 1600 | 1600 | 1650 | 1600 | 1750 | 1600 | 1600 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 1 | 0.3 | 2 | 2 | 5 | 7 | 0.1 | 2 | 6 | 0.2 | 1.1 | 3 | 5 | 0.7 | 0.1 |
max °C | 7 | 9 | 9 | 7 | 7 | 7 | 5 | 6 | 7 | 5 | 5 | 7 | 4 | 6 | 6 | 4 |
min °C | 6 | 8 | 8 | 7 | 7 | 6 | 4 | 3 | 6 | 0 | 0 | 6 | 2 | 4 | 6 | 1 |
chill °C | 5 | 8 | 8 | 7 | 7 | 5 | 3 | 3 | 6 | -2 | -2 | 5 | 0 | 4 | 6 | -1 |
Freezing level m | 1750 | 1900 | 1700 | 1550 | 1550 | 1450 | 1150 | 1350 | 1400 | 1050 | 1300 | 1450 | 1150 | 1400 | 1350 | 600 |
 | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — |
 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:47 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Heavy rain (total 21mm), heaviest during Tue night. Mild temperatures (max 9°C on Mon morning, min 3°C on Wed morning). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Fri morning. Freeze-thaw conditions (max 7°C on Thu afternoon, min -1°C on Sat morning). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
Arlington Municipal Airport | | ||||
Skagit Burlingto / t Vernon Airport |  | ||||
Agassiz Airport | | ||||
BUOY-PBFW1 | |||||
SHIP6771 |
* 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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