– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 5 am Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 23°C on Tue afternoon, min -3°C on Thu night). Winds increasing (calm on Tue night, strong winds from the W by Wed night). | Days 4–6 Weather SummaryDrizzle, on Sat afternoon followed by colder weather and a moderate fall of snow, heaviest on Sun morning.. Freeze-thaw conditions (max 3°C on Sat morning, min -3°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | | |  | | |  | |  |  | | | |
clear | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | clear | some clouds | light snow | rain shwrs | some clouds | cloudy | light snow | cloudy | mod. snow | light snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | 9 | 1 | — | |
— | — | — | — | — | — | 0.5 | — | — | — | 0.1 | — | — | 1.7 | — | — | — | — | |
max °C | 21 | 23 | 18 | 21 | 22 | 17 | 7 | 8 | 2 | -1 | 2 | -1 | 3 | 3 | -1 | -1 | -1 | -1 |
min °C | 18 | 22 | 17 | 20 | 20 | 6 | 7 | 7 | -3 | -3 | 2 | -3 | 2 | 0 | -2 | -1 | -1 | -3 |
18 | 22 | 16 | 20 | 20 | 1 | 3 | 2 | -6 | -6 | -2 | -7 | -3 | -5 | -6 | -4 | -5 | -7 | |
3900 | 4150 | 4200 | 4050 | 4000 | 3500 | 2500 | 2500 | 1800 | 1150 | 1850 | 1350 | 2000 | 2250 | 1300 | 1300 | 1350 | 1350 | |
Cloud base (m) | 5500 | 5250 | 5250 | 2600 | 2950 | 1550 | 1650 | 2600 | 2600 | 1800 | 1750 | 1500 | 1500 | 1500 | ||||
 | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 7:44 | — | — | 7:45 | — | — | 7:45 | — | — | 7:46 | — | — | 7:49 | — | — | 7:50 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Mostly dry. Freeze-thaw conditions (max 23°C on Tue afternoon, min -3°C on Thu night). Winds increasing (calm on Tue night, strong winds from the W by Wed night).
Iron Mountain (South Dakota) Weather (Days 3-6):
Drizzle, on Sat afternoon followed by colder weather and a moderate fall of snow, heaviest on Sun morning.. Freeze-thaw conditions (max 3°C on Sat morning, min -3°C on Fri 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.