– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 4 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 14°C on Sun afternoon, min -12°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 14°C on Mon afternoon, min -3°C on Wed night). Winds increasing (light winds from the WSW on Mon afternoon, gales from the WNW by Wed night). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | | | | | | |
light snow | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | clear | some clouds | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -9 | -9 | -10 | -9 | 1 | 13 | 14 | 9 | 13 | 14 | 10 | 11 | 9 | 4 | 10 | 10 | -2 |
min°C | -11 | -11 | -11 | -12 | -11 | 6 | 10 | 7 | 7 | 9 | 10 | 10 | 5 | 3 | 8 | 2 | -3 |
-16 | -16 | -19 | -16 | -15 | 3 | 7 | 5 | 5 | 7 | 8 | 9 | 2 | 0 | 3 | -6 | -13 | |
0 | 0 | 0 | 0 | 450 | 3700 | 3750 | 3750 | 3500 | 3750 | 3500 | 3100 | 2550 | 2900 | 3250 | 2050 | 1250 | |
Cloud base (m) | 950 | 1500 | 1850 | 1000 | 2000 | 8550 | 8300 | 8700 | 8400 | 8950 | 4850 | 6700 | 8150 | 4750 | 3700 | 2500 | |
 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — |
 | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: A dusting of new snow. Freeze-thaw conditions (max 14°C on Sun afternoon, min -12°C on Sat afternoon). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 14°C on Mon afternoon, min -3°C on Wed night). Winds increasing (light winds from the WSW on Mon afternoon, gales from the WNW by Wed night).
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.