– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 4 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 4 am Sun 08 Nov Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–3 Weather SummaryMostly dry. Very mild (max 17°C on Sun afternoon, min 5°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Tue afternoon). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 15°C on Fri morning, min -1°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Wed night). | |||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  | |  | | | | | | | | | | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 8700 | 9200 | 9450 | 8600 | 1900 | 8400 | 9450 | 8850 | 8750 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 17 | 12 | 11 | 12 | 9 | 14 | 13 | 6 | 8 | 10 | 3 | 5 | 5 | 7 | 15 | 14 | 11 |
min °C | 10 | 13 | 8 | 8 | 8 | 7 | 10 | 8 | 5 | 6 | 6 | -1 | 0 | 3 | 4 | 9 | 11 | 10 |
chill °C | 7 | 11 | 7 | 8 | 8 | 5 | 9 | 4 | 1 | 2 | 2 | -1 | 0 | 2 | 2 | 7 | 10 | 9 |
Freezing level m | 4100 | 4300 | 3850 | 3400 | 3550 | 3750 | 3450 | 2900 | 2750 | 2800 | 2650 | 1500 | 3200 | 3400 | 3600 | 3800 | 3800 | 3800 |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:30 | — | — | 4:29 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Mostly dry. Very mild (max 17°C on Sun afternoon, min 5°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the NNW by Tue afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 15°C on Fri morning, min -1°C on Wed night). Winds decreasing (fresh winds from the NNW on Wed morning, calm by Wed 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.