– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 4 am Thu 19 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Thu 19 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 19 Mar Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Thu night, min -12°C on Sat afternoon). Winds decreasing (near gales from the WSW on Fri morning, light winds from the W by Sat night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -16°C on Tue night). Winds increasing (light winds from the SW on Mon night, stormy winds from the SW by Tue night). | |||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | |  | | |  | |  | | |
heavy snow | light snow | heavy snow | heavy snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | clear | some clouds | some clouds | some clouds | some clouds | some clouds | light snow | heavy snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
11 | 4 | 17 | 18 | 18 | 3 | 2 | 3 | — | — | — | — | — | — | 2 | 12 | 9 | 45 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 0 | 1 | -1 | -2 | -4 | -8 | -10 | -12 | -9 | -7 | -7 | -7 | -7 | -7 | -7 | -6 | -10 |
min °C | -1 | 0 | -1 | -2 | -3 | -7 | -9 | -12 | -12 | -11 | -8 | -8 | -7 | -7 | -8 | -8 | -6 | -16 |
-7 | -8 | -10 | -11 | -10 | -15 | -18 | -22 | -22 | -19 | -16 | -16 | -14 | -14 | -14 | -16 | -16 | -32 | |
2200 | 2500 | 2500 | 2050 | 1750 | 1300 | 1150 | 1000 | 0 | 1250 | 1500 | 700 | 1350 | 1550 | 1200 | 1300 | 1450 | 350 | |
Cloud base (m) | 1600 | 1600 | 1600 | 1600 | 1600 | 1600 | 1650 | 1650 | 1600 | 1600 | 2150 | 1600 | 1600 | 2400 | 2400 | 1600 | 1550 | 1650 |
 | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — |
 | — | 7:15 | — | — | 7:15 | — | — | 7:17 | — | — | 7:19 | — | — | 7:21 | — | — | 7:22 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A heavy fall of snow, heaviest during Fri afternoon. Freeze-thaw conditions (max 1°C on Thu night, min -12°C on Sat afternoon). Winds decreasing (near gales from the WSW on Fri morning, light winds from the W by Sat night).
Johannesburg Mountain Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -16°C on Tue night). Winds increasing (light winds from the SW on Mon night, stormy winds from the SW by Tue 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) |  | ||||
* 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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