– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 19°C on Sat night, min 5°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -3°C on Thu night). Winds increasing (calm on Wed night, gales from the NW by Thu night). | |||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | |  | |  | | |  | |
some clouds | cloudy | some clouds | rain shwrs | some clouds | some clouds | some clouds | light rain | rain shwrs | some clouds | clear | some clouds | mod. rain | rain shwrs | clear | clear | |
Cloud base (m) | 4200 | 4250 | 3200 | 3000 | 1500 | 3550 | 1850 | 1700 | 2350 | 3500 | 1850 | 950 | 3650 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | — | — | — | 5 | 0.5 | — | — | — | 7 | 0.6 | — | — |
max °C | 19 | 12 | 14 | 10 | 14 | 14 | 6 | 7 | 9 | 7 | 9 | 11 | 7 | 10 | 9 | 4 |
min °C | 12 | 11 | 12 | 9 | 10 | 10 | 5 | 6 | 7 | 5 | 6 | 9 | 6 | 7 | 6 | -3 |
chill °C | 12 | 11 | 11 | 7 | 8 | 10 | 3 | 5 | 7 | 5 | 6 | 7 | 4 | 4 | 0 | -12 |
Freezing level m | 4250 | 4000 | 4150 | 4100 | 3700 | 3650 | 3650 | 3400 | 3300 | 3150 | 3350 | 3350 | 3050 | 2900 | 2800 | 1700 |
 | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 19°C on Sat night, min 5°C on Mon night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -3°C on Thu night). Winds increasing (calm on Wed night, gales from the NW by Thu night).
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.