– Lat/Long: 48.46° N 121.09° W
Johannesburg Mountain
Weather Forecast, United StatesIssued: 10 pm Thu 30 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
3 Johannesburg Mountain Elevations: 3 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sat afternoon. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Wed afternoon, min 1°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | | |  | |  |  | |  | | | | | | | | | | | |
clear | clear | clear | clear | clear | rain shwrs | some clouds | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 2100 | 1750 | 1650 | 2300 | 2750 | 2550 | 3450 | 8900 | |||||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 1.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 12 | 14 | 12 | 6 | 5 | 1 | 1 | 1 | 2 | 4 | 7 | 7 | 7 | 11 | 10 | 11 | 15 | 13 |
min °C | 8 | 10 | 14 | 6 | 6 | 2 | -1 | 1 | 1 | 1 | 2 | 6 | 5 | 6 | 10 | 8 | 10 | 13 | 11 |
chill °C | 6 | 9 | 13 | 2 | 2 | -5 | -5 | -2 | -2 | -2 | 0 | 6 | 5 | 5 | 10 | 8 | 10 | 13 | 11 |
Freezing level m | 4300 | 4400 | 4500 | 4300 | 3200 | 2800 | 2450 | 2750 | 2650 | 2650 | 3050 | 3300 | 3350 | 3300 | 3900 | 3950 | 3950 | 4300 | 4300 |
 | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — |
 | — | — | — | 8:43 | — | — | 8:42 | — | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 |
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Johannesburg Mountain Weather (Days 0-3):
The weather forecast for Johannesburg Mountain is: Some drizzle, heaviest during Sat afternoon. Freeze-thaw conditions (max 14°C on Fri afternoon, min -1°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the WSW by Sat afternoon).
Johannesburg Mountain Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Wed afternoon, min 1°C on Sun 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 | |||||
SHIP4722 | |||||
SHIP3071 | |||||
SHIP3484 |
* 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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