– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 4 pm Fri 20 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 4 pm Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 4 pm Fri 20 Feb Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 9°C on Mon morning, min -12°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -2°C on Wed night). Winds increasing (light winds from the W on Tue night, near gales from the NW by Wed night). | ||||||||||||||||
Fri 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | |  | | | | |  | | |
some clouds | cloudy | some clouds | clear | clear | cloudy | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | light rain | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.8 | — | |
max °C | -6 | -9 | -6 | -6 | -10 | -6 | -5 | 0 | 9 | 10 | 7 | 10 | 10 | 5 | 7 | 5 | -1 |
min °C | -9 | -12 | -9 | -7 | -10 | -9 | -7 | -7 | 4 | 7 | 5 | 7 | 8 | 2 | 3 | 0 | -2 |
-9 | -16 | -14 | -11 | -15 | -9 | -12 | -13 | 1 | 4 | 0 | 3 | 4 | -1 | -1 | -8 | -11 | |
200 | 0 | 750 | 550 | 0 | 750 | 550 | 600 | 2750 | 2800 | 2800 | 2800 | 2700 | 2400 | 2600 | 1750 | 1350 | |
Cloud base (m) | 1600 | 5350 | 2800 | 2650 | 6850 | 1700 | 6450 | 6550 | 6500 | 6050 | 7850 | 3600 | |||||
 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 5:30 | — | — | 5:30 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — | — | 5:37 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Mostly dry. Freeze-thaw conditions (max 9°C on Mon morning, min -12°C on Fri night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 10°C on Mon afternoon, min -2°C on Wed night). Winds increasing (light winds from the W on Tue night, near gales from the NW 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.