– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 10 pm Tue 17 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 1°C on Tue night, min -17°C on Thu night). Winds decreasing (strong winds from the WNW on Tue night, calm by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | | | |  | | | | | |
clear | clear | some clouds | light snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 8 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 1 | 0 | -6 | -12 | -11 | -14 | -9 | -8 | -11 | -4 | -3 | -8 | -7 | -6 | -7 | 5 | 7 | 6 |
min °C | -3 | -2 | -3 | -10 | -12 | -13 | -17 | -14 | -10 | -12 | -8 | -4 | -10 | -10 | -8 | -8 | 0 | 5 | 5 |
-10 | -7 | -7 | -16 | -17 | -17 | -23 | -18 | -13 | -17 | -13 | -8 | -14 | -10 | -14 | -14 | -4 | 1 | 0 | |
1350 | 1700 | 1050 | 0 | 0 | 0 | 0 | 250 | 0 | 0 | 1050 | 1000 | 0 | 600 | 450 | 0 | 2900 | 3100 | 2900 | |
Cloud base (m) | 3150 | 2950 | 1500 | 1500 | 1500 | 1750 | 1750 | 5550 | 2950 | 4200 | 1050 | 1000 | 1000 | 1000 | 7650 | 8550 | 8150 | ||
 | — | 6:48 | — | — | 6:46 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — |
 | — | — | 5:27 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:32 | — | — | 5:34 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: A moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 1°C on Tue night, min -17°C on Thu night). Winds decreasing (strong winds from the WNW on Tue night, calm by Wed afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 7°C on Mon afternoon, min -12°C on Fri night). 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.