– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 4 am Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 am Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 11°C on Wed afternoon, min -2°C on Thu night). Winds increasing (calm on Tue morning, strong winds from the W by Thu afternoon). | |||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | | | |  | | |  | | | |
some clouds | light snow | some clouds | some clouds | some clouds | clear | some clouds | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | light rain | light rain | some clouds | |
Cloud base (m) | 2450 | 2650 | 6850 | 3300 | 3300 | 3400 | 2550 | 6500 | 3550 | 9050 | 2950 | 1900 | 1650 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | 0.5 | 0.1 | — | — | — | — | — | — | 0.1 | 0.5 | — |
max °C | 1 | 2 | 1 | 3 | 5 | 3 | 3 | 3 | 3 | 5 | 7 | 7 | 10 | 11 | 10 | 6 | 4 | 2 |
min °C | -1 | 2 | 1 | 2 | 5 | 2 | 1 | 3 | 3 | 3 | 7 | 6 | 8 | 11 | 7 | 6 | 3 | -2 |
chill °C | -1 | 2 | 0 | 1 | 5 | 2 | -2 | 0 | 0 | 3 | 7 | 5 | 7 | 10 | 3 | 2 | -3 | -7 |
Freezing level m | 2550 | 2700 | 2650 | 2900 | 3050 | 2950 | 2850 | 2850 | 3250 | 3300 | 3400 | 3700 | 4000 | 4100 | 4000 | 3550 | 3000 | 2250 |
 | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Sun afternoon, min -1°C on Sat morning). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 11°C on Wed afternoon, min -2°C on Thu night). Winds increasing (calm on Tue morning, strong winds from the W by Thu afternoon).
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 | |||||
SHIP8727 | |||||
SHIP3959 | |||||
SHIP5075 |
* 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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