– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 3 am Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 3 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 38mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow heaviest on Sun morning. Turning milder with heavy rain (total 29mm), heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | | | |  | | | | | |  | | | |
light snow | light snow | light snow | light snow | heavy rain | light snow | light snow | light snow | light snow | light rain | light rain | light snow | light snow | light rain | light snow | mod. rain | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | 2 | 1 | 1 | — | 5 | 2 | 2 | 5 | — | — | 1 | 3 | — | 2 | — | 1 | 5 | |
5 | 4 | — | 5 | 12 | 11 | — | — | — | 4 | 0.9 | — | 5 | 1.8 | 4 | 8 | 5 | — | |
max°C | 2 | 2 | 2 | 3 | 4 | 5 | 1 | 1 | 1 | 3 | 2 | 0 | 2 | 3 | 2 | 3 | 2 | 1 |
min°C | 2 | 2 | 0 | 2 | 3 | 0 | 1 | 0 | -1 | 2 | -1 | -4 | 1 | 0 | 0 | 3 | -1 | 0 |
-2 | 0 | -2 | 0 | 0 | -2 | -2 | -2 | -3 | 0 | -3 | -7 | -2 | -2 | -2 | 1 | -3 | -2 | |
800 | 850 | 450 | 800 | 900 | 750 | 650 | 650 | 350 | 800 | 850 | 150 | 600 | 900 | 650 | 1000 | 850 | 600 | |
Cloud base (m) | 1700 | 1650 | 1600 | 1600 | 1550 | 1650 | 1600 | 1600 | 1600 | 1600 | 1600 | 1850 | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 |
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 4:09 | — | — | 4:09 | — | — | 4:09 | — | — | 4:10 | — | — | 4:10 | — | — | 4:12 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Heavy rain (total 38mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Fri night). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A moderate fall of snow heaviest on Sun morning. Turning milder with heavy rain (total 29mm), heaviest during Mon afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Sat 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Winthrop Airport (Washington) |  | ||||
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* 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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