– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 10 pm Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 3mm) on Fri afternoon. Mild temperatures (max 6°C on Tue night, min 1°C on Wed night). Wind will be generally light. | |||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  | | |  |  | |  | |
some clouds | light rain | rain shwrs | some clouds | clear | clear | clear | clear | clear | light rain | light rain | light rain | light snow | cloudy | light rain | rain shwrs | |
Cloud base (m) | 2300 | 1650 | 2200 | 9100 | 5050 | 1650 | 1600 | 2200 | 2700 | 1650 | 2050 | 2350 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
mm | — | 0.1 | 0.1 | — | — | — | — | — | — | 1 | 0.4 | 0.7 | — | — | 0.5 | 0.2 |
max °C | 1 | 3 | 4 | 4 | 7 | 10 | 8 | 9 | 9 | 6 | 4 | 3 | 2 | 1 | 3 | 2 |
min °C | -1 | 2 | 4 | 3 | 5 | 9 | 6 | 7 | 9 | 5 | 3 | 3 | 1 | 1 | 2 | 1 |
chill °C | -5 | 0 | 1 | 1 | 3 | 7 | 3 | 4 | 6 | 2 | 0 | 0 | -1 | 1 | 2 | -2 |
Freezing level m | 2500 | 3200 | 3150 | 3400 | 3650 | 3800 | 3750 | 3750 | 3600 | 3500 | 3100 | 2900 | 2750 | 2700 | 2900 | 2750 |
 | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | — | 7:50 | — | — | 7:47 | — | — | 7:45 | — | — | 7:44 | — | — | 7:42 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Mostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -1°C on Sat night). Wind will be generally light.
Johannesburg Mountain Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 3mm) on Fri afternoon. Mild temperatures (max 6°C on Tue night, min 1°C on Wed night). Wind will be generally light.
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 | |||||
SHIP5501 | |||||
SHIP6799 | |||||
SHIP6562 |
* 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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