– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 12 Sep 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 Sun night. Warm (max 21°C on Mon morning, min 8°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light. | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | | |  | | | | |
some clouds | some clouds | clear | risk tstorm | clear | clear | clear | clear | clear | some clouds | clear | clear | rain shwrs | some clouds | some clouds | risk tstorm | |
Cloud base (m) | 5050 | 4950 | 2450 | 8950 | 8250 | 5450 | 2100 | 9150 | 950 | 6050 | 6150 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 1.4 | — | — | — | — | — | — | — | — | 0.2 | — | — | 0.2 |
max °C | 12 | 15 | 20 | 18 | 21 | 20 | 14 | 14 | 16 | 12 | 16 | 19 | 15 | 22 | 25 | 22 |
min °C | 10 | 12 | 20 | 16 | 20 | 19 | 8 | 10 | 16 | 10 | 12 | 18 | 14 | 18 | 24 | 20 |
chill °C | 10 | 12 | 20 | 15 | 20 | 19 | 6 | 10 | 15 | 8 | 10 | 18 | 14 | 18 | 24 | 20 |
Freezing level m | 4400 | 4650 | 4800 | 4900 | 4750 | 4050 | 3750 | 3550 | 3500 | 4200 | 4450 | 4500 | 4650 | 4750 | 4900 | 4950 |
 | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — |
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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 Sun night. Warm (max 21°C on Mon morning, min 8°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the W by Mon morning).
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Thu afternoon, min 10°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.