– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 5 am Thu 01 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 01 Oct 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 22°C on Fri afternoon, min 7°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sat afternoon). | Days 4–6 Weather SummaryMostly dry. Warm (max 25°C on Mon afternoon, min 10°C on Sun morning). Wind will be generally light. | |||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | | | |  |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | |
Cloud base (m) | 3400 | 9150 | 8300 | 9250 | 9050 | 7900 | 6450 | 5550 | 4900 | 8950 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 10 | 11 | 8 | 19 | 22 | 17 | 18 | 17 | 10 | 13 | 16 | 15 | 24 | 25 | 20 | 23 | 22 | 15 |
min °C | 8 | 10 | 7 | 13 | 20 | 15 | 18 | 14 | 8 | 10 | 16 | 12 | 19 | 22 | 19 | 21 | 19 | 10 |
chill °C | 6 | 8 | 4 | 11 | 20 | 15 | 18 | 12 | 6 | 8 | 15 | 10 | 19 | 22 | 19 | 21 | 19 | 9 |
Freezing level m | 3500 | 3650 | 4000 | 4400 | 4350 | 4450 | 4200 | 3900 | 3950 | 4050 | 4300 | 4500 | 4500 | 4600 | 4650 | 4450 | 4300 | 4200 |
 | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — | — | 6:28 | — | — | 6:25 | — |
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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 22°C on Fri afternoon, min 7°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sat afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Warm (max 25°C on Mon afternoon, min 10°C on Sun morning). Wind will be generally light.
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.