– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 4 pm Thu 22 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Thu 22 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Thu 22 Jan 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. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -23°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the WNW by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -19°C on Sun night). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Wed morning). | ||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | |  | | | | | | | | |
cloudy | light snow | light snow | light snow | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -15 | -21 | -20 | -18 | -9 | -7 | -11 | -17 | -16 | -2 | 3 | 2 | -5 | -5 | -5 | -6 |
min °C | -12 | -22 | -23 | -20 | -21 | -16 | -9 | -17 | -20 | -18 | -19 | 0 | -1 | -8 | -9 | -9 | -9 |
-19 | -22 | -23 | -27 | -29 | -23 | -18 | -25 | -29 | -23 | -25 | -7 | -8 | -14 | -14 | -13 | -14 | |
0 | 0 | 0 | 0 | 0 | 400 | 0 | 0 | 0 | 0 | 0 | 2050 | 1550 | 500 | 850 | 250 | 700 | |
Cloud base (m) | 2000 | 1050 | 1050 | 1000 | 1000 | 1850 | 5900 | 2450 | 1650 | 1700 | 7650 | 4600 | 2350 | 2000 | |||
 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — |
 | 4:51 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — |
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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. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -23°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the WNW by Sat afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Mon morning, min -19°C on Sun night). Winds increasing (calm on Sun afternoon, strong winds from the NNW by Wed morning).
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.