– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryMostly dry. Warm (max 24°C on Fri morning, min 7°C on Sat night). Winds decreasing (fresh winds from the W on Thu night, calm by Sat morning). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed afternoon. Warm (max 22°C on Mon afternoon, min 8°C on Mon night). Wind will be generally light. | |||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | |  | | | |  | | | | |
some clouds | some clouds | some clouds | some clouds | clear | clear | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | clear | clear | some clouds | clear | clear | |
Cloud base (m) | 8950 | 6400 | 7750 | 4500 | 4550 | 9650 | 5900 | 2050 | 2450 | 9300 | 8550 | 8550 | 7200 | 9500 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.2 | — | 0.2 | 2 | — | — | — | — | — | — |
max °C | 21 | 24 | 24 | 14 | 14 | 17 | 14 | 13 | 18 | 16 | 21 | 22 | 14 | 14 | 17 | 14 |
min °C | 20 | 21 | 20 | 8 | 10 | 17 | 7 | 9 | 15 | 15 | 18 | 20 | 8 | 10 | 16 | 12 |
chill °C | 20 | 21 | 20 | 7 | 10 | 16 | 5 | 8 | 14 | 14 | 18 | 20 | 7 | 9 | 15 | 10 |
Freezing level m | 4800 | 4550 | 4500 | 4050 | 3600 | 3800 | 4350 | 4750 | 4950 | 4900 | 4800 | 4250 | 3850 | 3650 | 4100 | 4500 |
 | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:06 | — | — | 7:04 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Mostly dry. Warm (max 24°C on Fri morning, min 7°C on Sat night). Winds decreasing (fresh winds from the W on Thu night, calm by Sat morning).
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed afternoon. Warm (max 22°C on Mon afternoon, min 8°C on Mon 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.