– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 11 pm Fri 31 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 31 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 31 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 33°C on Sun morning, min 18°C on Fri night). Winds increasing (calm on Sun night, fresh winds from the N by Mon afternoon). | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Tue night. Warm (max 24°C on Thu afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | | | |  |  | | |  | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | rain shwrs | risk tstorm | clear | clear | |
Cloud base (m) | 8900 | 8800 | 6750 | 5950 | 6000 | 2250 | 8650 | ||||||||||||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 0.9 | — | 0.7 | 0.1 | — | — |
max °C | 20 | 28 | 31 | 26 | 33 | 33 | 27 | 26 | 25 | 17 | 18 | 19 | 16 | 18 | 22 | 18 | 23 | 24 | 22 |
min °C | 18 | 24 | 30 | 24 | 30 | 32 | 23 | 25 | 22 | 11 | 14 | 19 | 12 | 14 | 21 | 16 | 20 | 24 | 19 |
chill °C | 18 | 24 | 30 | 24 | 30 | 32 | 23 | 25 | 22 | 10 | 14 | 19 | 11 | 13 | 21 | 16 | 20 | 24 | 19 |
Freezing level m | 4900 | 4950 | 5150 | 5450 | 5500 | 5450 | 5400 | 5300 | 4850 | 4400 | 3950 | 3950 | 4150 | 4050 | 4300 | 4600 | 4550 | 4550 | 4850 |
 | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:13 | — | — | 8:12 | — | — | 8:10 | — |
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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 33°C on Sun morning, min 18°C on Fri night). Winds increasing (calm on Sun night, fresh winds from the N by Mon afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Tue night. Warm (max 24°C on Thu afternoon, min 11°C on Mon 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.