– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 20°C on Mon afternoon, min 12°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 23°C on Fri afternoon, min 8°C on Wed night). Winds increasing (calm on Fri afternoon, fresh winds from the NNW by Sat afternoon). | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | |  | | | | | | | |
rain shwrs | some clouds | cloudy | rain shwrs | some clouds | some clouds | clear | clear | cloudy | some clouds | some clouds | clear | clear | clear | clear | clear | |
Cloud base (m) | 1550 | 5950 | 3300 | 5350 | 3150 | 9650 | 3600 | 3050 | 3350 | 9100 | 4800 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | — | — | 0.6 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 19 | 20 | 16 | 18 | 19 | 15 | 18 | 17 | 13 | 10 | 13 | 12 | 22 | 23 | 16 |
min °C | 12 | 16 | 18 | 13 | 15 | 18 | 14 | 16 | 16 | 8 | 8 | 12 | 10 | 17 | 20 | 14 |
chill °C | 11 | 15 | 18 | 13 | 15 | 18 | 14 | 16 | 16 | 6 | 8 | 10 | 8 | 17 | 20 | 13 |
Freezing level m | 4250 | 4350 | 4150 | 4100 | 3900 | 4000 | 4150 | 4100 | 3950 | 3800 | 3450 | 3850 | 4250 | 4450 | 4400 | 4350 |
 | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Some drizzle, heaviest during Mon night. Warm (max 20°C on Mon afternoon, min 12°C on Sun night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Warm (max 23°C on Fri afternoon, min 8°C on Wed night). Winds increasing (calm on Fri afternoon, fresh winds from the NNW by Sat 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 |  | ||||
lightning 17km W of Custer |  | ||||
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.