– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 5 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 5 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 SummaryLight rain (total 3mm), mostly falling on Sat night. Warm (max 28°C on Sun morning, min 17°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Tue morning. Warm (max 29°C on Sun afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | | |  |  | | | |
clear | some clouds | clear | risk tstorm | clear | clear | some clouds | risk tstorm | some clouds | clear | clear | some clouds | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 5700 | 5200 | 8700 | 5350 | 5600 | 5350 | 6300 | 4700 | 6250 | 4900 | 4950 | ||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.7 | — | — | — | 2 | — | — | — | — | 0.3 | 0.4 | 4 | 2 | 0.1 |
max °C | 27 | 22 | 25 | 26 | 22 | 21 | 25 | 21 | 28 | 29 | 24 | 26 | 27 | 22 | 20 | 21 | 19 |
min °C | 26 | 20 | 23 | 25 | 17 | 18 | 24 | 19 | 23 | 28 | 21 | 25 | 25 | 18 | 17 | 20 | 16 |
chill °C | 26 | 20 | 23 | 25 | 17 | 18 | 24 | 19 | 23 | 28 | 21 | 25 | 25 | 18 | 17 | 20 | 16 |
Freezing level m | 4800 | 4900 | 4950 | 4950 | 5050 | 5050 | 5100 | 5150 | 5350 | 5250 | 5100 | 4950 | 4900 | 4800 | 4700 | 4500 | 4600 |
 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — |
 | 7:50 | — | — | 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: Light rain (total 3mm), mostly falling on Sat night. Warm (max 28°C on Sun morning, min 17°C on Fri night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Tue morning. Warm (max 29°C on Sun afternoon, min 16°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.