– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 11 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 28°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 28°C on Mon afternoon, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | |  | |  | | | | | |
rain shwrs | clear | risk tstorm | clear | clear | some clouds | risk tstorm | clear | clear | some clouds | clear | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | |
Cloud base (m) | 5700 | 5700 | 9700 | 5550 | 6600 | 4600 | 5800 | 4900 | 5050 | 5750 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | 0.6 | — | — | — | 0.8 | — | — | — | — | 0.3 | 0.1 | 0.2 | 1.3 | 0.5 |
max °C | 21 | 25 | 26 | 22 | 21 | 25 | 21 | 27 | 28 | 23 | 27 | 28 | 22 | 23 | 24 | 20 |
min °C | 19 | 24 | 24 | 19 | 19 | 24 | 18 | 21 | 26 | 21 | 26 | 25 | 18 | 21 | 22 | 17 |
chill °C | 19 | 24 | 24 | 19 | 19 | 24 | 18 | 21 | 26 | 21 | 26 | 25 | 18 | 21 | 22 | 17 |
Freezing level m | 4950 | 4950 | 4900 | 5000 | 5050 | 5100 | 5250 | 5300 | 5200 | 5100 | 5000 | 4950 | 4950 | 4800 | 4600 | 4650 |
 | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — |
 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:42 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Some drizzle, heaviest during Fri afternoon. Warm (max 28°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Tue afternoon. Warm (max 28°C on Mon afternoon, min 17°C on Tue 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.