– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain Weather Forecast
Cascade Range · United StatesIssued: 4 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryDrizzle at first, then turning colder with dusting of snow on Sat afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min 0°C on Thu night). Winds decreasing (strong winds from the W on Thu morning, calm by Fri morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  |  | |  | | | | | |  | |
rain shwrs | rain shwrs | some clouds | some clouds | light rain | cloudy | cloudy | light snow | snow shwrs | clear | clear | rain shwrs | clear | some clouds | some clouds | clear | clear | clear | |
Cloud base (m) | 2200 | 2650 | 2200 | 2900 | 2650 | 2850 | 2300 | 2900 | 1650 | 1950 | 1750 | 3050 | 2900 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.1 | — | — | 0.2 | — | — | 0.8 | — | — | — | 0.1 | — | — | — | — | — | — |
max °C | 4 | 5 | 3 | 1 | 3 | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 4 | 5 | 4 | 6 | 8 | 7 |
min °C | 4 | 4 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 2 | 2 | 5 | 3 | 4 | 7 | 7 |
chill °C | -2 | 2 | -4 | 0 | 1 | -1 | -4 | -3 | -6 | -4 | -2 | 0 | 1 | 5 | 1 | 4 | 7 | 7 |
Freezing level m | 3150 | 3000 | 2550 | 2600 | 2850 | 2650 | 2700 | 2700 | 2550 | 2650 | 2750 | 3200 | 3100 | 3150 | 2950 | 3150 | 3450 | 3800 |
 | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | 7:28 | — | — | 7:25 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Drizzle at first, then turning colder with dusting of snow on Sat afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min 0°C on Thu night). Winds decreasing (strong winds from the W on Thu morning, calm by Fri morning).
Johannesburg Mountain Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sun morning). 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) |  | ||||
Arlington Municipal Airport |  | ||||
Skagit Burlingto / t Vernon Airport |  | ||||
Agassiz Airport | | ||||
BUOY-PBFW1 | |||||
* 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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