– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 5 am Sat 16 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sat 16 May Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 16 May Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–3 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 19°C on Sat afternoon, min -3°C on Mon night). Winds decreasing (fresh winds from the N on Sun night, light winds from the WNW by Mon night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 15°C on Wed afternoon, min 3°C on Tue morning). Wind will be generally light. | |||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | |  | |  |  | |  | | |
clear | some clouds | light rain | light rain | light rain | cloudy | light snow | light snow | some clouds | some clouds | some clouds | clear | clear | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | |
— | — | 4 | 1.8 | 1.4 | — | — | — | — | — | — | — | — | 0.5 | 0.3 | 0.1 | 1.4 | 0.1 | |
max °C | 14 | 19 | 12 | 9 | 9 | 6 | 0 | 0 | -2 | 6 | 8 | 5 | 12 | 15 | 7 | 11 | 13 | 9 |
min °C | 11 | 19 | 9 | 9 | 9 | 1 | 0 | 0 | -3 | 3 | 8 | 3 | 8 | 11 | 5 | 10 | 11 | 8 |
9 | 19 | 7 | 7 | 6 | -4 | -6 | -6 | -6 | 1 | 7 | 0 | 5 | 9 | 2 | 8 | 11 | 7 | |
3400 | 3750 | 3450 | 3100 | 2800 | 2600 | 1650 | 1600 | 1250 | 2100 | 2500 | 2400 | 2850 | 3150 | 2900 | 2800 | 3000 | 3350 | |
Cloud base (m) | 9250 | 5350 | 1800 | 1950 | 1550 | 2150 | 1500 | 1500 | 1750 | 1800 | 2800 | 9200 | 3100 | 4350 | 2450 | 4450 | ||
 | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 19°C on Sat afternoon, min -3°C on Mon night). Winds decreasing (fresh winds from the N on Sun night, light winds from the WNW by Mon night).
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 15°C on Wed afternoon, min 3°C on Tue morning). 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.