– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 11 pm Thu 30 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 30 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 30 Jul 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 34°C on Sun afternoon, min 15°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat night). | Days 5–7 Weather SummarySome drizzle, heaviest during Wed morning. Warm (max 28°C on Sun night, min 10°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the N by Mon night). | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  | | | | | | | | |
clear | clear | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | |
Cloud base (m) | 9300 | 6600 | 6650 | 6550 | 6300 | 3300 | 3100 | 3450 | 2950 | ||||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 0.1 | — | — | — | — | — | — | — | — | 0.2 | — | — | 0.1 | 1 | — | 0.9 |
max °C | 17 | 23 | 25 | 21 | 27 | 30 | 26 | 33 | 34 | 28 | 27 | 27 | 22 | 15 | 17 | 15 | 16 | 20 | 15 |
min °C | 15 | 21 | 25 | 19 | 24 | 29 | 22 | 28 | 33 | 25 | 27 | 26 | 10 | 11 | 17 | 12 | 13 | 18 | 14 |
chill °C | 14 | 21 | 25 | 19 | 24 | 29 | 22 | 28 | 33 | 25 | 27 | 26 | 6 | 8 | 17 | 12 | 13 | 18 | 13 |
Freezing level m | 4500 | 4700 | 4700 | 4900 | 5000 | 5100 | 5500 | 5500 | 5500 | 5450 | 5350 | 5100 | 4650 | 3950 | 3600 | 4200 | 3900 | 3700 | 4600 |
 | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — |
 | — | — | 8:17 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:13 | — | — | 8:12 | — |
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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 34°C on Sun afternoon, min 15°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the SSW by Sat night).
Iron Mountain (South Dakota) Weather (Days 3-6):
Some drizzle, heaviest during Wed morning. Warm (max 28°C on Sun night, min 10°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the N by Mon 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.