– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 11 pm Tue 01 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 01 Sep Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryMostly dry. Warm (max 30°C on Fri afternoon, min 15°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sun night. Warm (max 29°C on Sat morning, min 17°C on Sun night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon afternoon). | |||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  | |  | | | | |
clear | clear | some clouds | clear | clear | clear | clear | clear | cloudy | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 4950 | 8950 | 5350 | 5050 | 4850 | 4950 | 5100 | 5000 | 5050 | 5050 | 5100 | 4600 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | 0.1 | 0.2 | — | — | — | — | 3 |
max °C | 17 | 25 | 27 | 21 | 26 | 27 | 23 | 29 | 30 | 25 | 29 | 29 | 24 | 28 | 29 | 19 |
min °C | 15 | 22 | 26 | 19 | 23 | 27 | 22 | 27 | 30 | 22 | 26 | 28 | 23 | 25 | 22 | 17 |
chill °C | 15 | 22 | 26 | 18 | 23 | 27 | 22 | 27 | 30 | 22 | 26 | 28 | 23 | 25 | 22 | 16 |
Freezing level m | 4700 | 4550 | 4800 | 4750 | 4650 | 4900 | 5050 | 4950 | 5150 | 5100 | 5000 | 5100 | 5150 | 5050 | 5200 | 5050 |
 | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:21 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Mostly dry. Warm (max 30°C on Fri afternoon, min 15°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed night).
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sun night. Warm (max 29°C on Sat morning, min 17°C on Sun night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon afternoon).
This table gives the weather forecast for Iron Mountain (South Dakota) at the specific elevation of 1660 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Iron Mountain (South Dakota). 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 South-Dakota.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Custer Airport |  | ||||
Rapid City Airport | | ||||
Ellsworth Air Force Base Airport | | ||||
* 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.