– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–3 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 8°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Very mild (max 14°C on Fri afternoon, min 3°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NNW by Sat afternoon). | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  | | | | | | | | | | |
cloudy | cloudy | rain shwrs | clear | clear | clear | clear | some clouds | some clouds | cloudy | clear | some clouds | clear | clear | clear | some clouds | clear | clear | |
Cloud base (m) | 6000 | 3550 | 3800 | 8900 | 3900 | 3500 | 2950 | 5250 | 9000 | 6950 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 19 | 19 | 15 | 18 | 20 | 15 | 18 | 18 | 15 | 10 | 12 | 7 | 11 | 14 | 12 | 13 | 14 | 7 |
min °C | 16 | 16 | 14 | 15 | 18 | 14 | 16 | 17 | 8 | 8 | 12 | 3 | 6 | 13 | 10 | 11 | 11 | 6 |
chill °C | 15 | 16 | 14 | 15 | 18 | 14 | 16 | 17 | 6 | 6 | 10 | 0 | 4 | 13 | 7 | 9 | 8 | 6 |
Freezing level m | 4400 | 4150 | 4000 | 3950 | 4150 | 4250 | 4150 | 4050 | 3800 | 3450 | 3350 | 3650 | 3900 | 4000 | 4200 | 3550 | 3200 | 3650 |
 | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — |
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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 20°C on Tue afternoon, min 8°C on Wed night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Very mild (max 14°C on Fri afternoon, min 3°C on Thu night). Winds increasing (calm on Fri morning, 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 |  | ||||
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.