– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 11 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Thu afternoon. Warm (max 24°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Sun afternoon. Very mild (max 17°C on Sat morning, min 9°C on Sun night). Wind will be generally light. | |||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | | | |  |  | | |
some clouds | rain shwrs | some clouds | some clouds | rain shwrs | heavy rain | rain shwrs | clear | risk tstorm | light rain | rain shwrs | risk tstorm | light rain | light rain | mod. rain | rain shwrs | |
Cloud base (m) | 5200 | 6050 | 5300 | 5000 | 5200 | 1800 | 950 | 1900 | 1650 | 6600 | 1600 | 1550 | 2150 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | — | — | 1.9 | 16 | 12 | — | 0.2 | 0.9 | 1.4 | 4 | 2 | 1.5 | 6 | 0.6 |
max °C | 12 | 21 | 24 | 18 | 16 | 17 | 15 | 18 | 17 | 14 | 17 | 15 | 12 | 13 | 13 | 10 |
min °C | 11 | 15 | 22 | 16 | 16 | 15 | 14 | 16 | 16 | 12 | 15 | 13 | 11 | 11 | 12 | 9 |
chill °C | 9 | 14 | 22 | 16 | 15 | 15 | 14 | 16 | 16 | 12 | 15 | 13 | 11 | 11 | 12 | 7 |
Freezing level m | 4400 | 4600 | 4650 | 4700 | 4800 | 4700 | 4700 | 4600 | 4500 | 4550 | 4200 | 4050 | 3900 | 3500 | 3500 | 3550 |
 | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Heavy rain (total 30mm), heaviest during Thu afternoon. Warm (max 24°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Sun afternoon. Very mild (max 17°C on Sat morning, min 9°C on Sun 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.