– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota) Weather Forecast
Great Plains · United StatesIssued: 5 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 24°C on Sat afternoon, min 4°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Wed night. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Thu night). Winds increasing (calm on Tue night, near gales from the NNW by Thu afternoon). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | |  |  | |  | |  |  | |  | |
some clouds | some clouds | some clouds | some clouds | rain shwrs | some clouds | some clouds | some clouds | light rain | rain shwrs | some clouds | cloudy | light rain | mod. rain | mod. rain | some clouds | clear | |
Cloud base (m) | 4450 | 4200 | 3500 | 4400 | 3400 | 2800 | 1500 | 1550 | 2550 | 2400 | 2500 | 2050 | 950 | 1500 | 4700 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1.1 | — | — | — | 0.3 | 0.1 | — | — | 1.1 | 6 | 7 | — | — |
max °C | 24 | 19 | 14 | 15 | 10 | 14 | 12 | 6 | 8 | 8 | 7 | 9 | 9 | 8 | 7 | 9 | 2 |
min °C | 22 | 14 | 12 | 12 | 9 | 11 | 9 | 4 | 5 | 7 | 5 | 7 | 8 | 7 | 6 | 5 | -2 |
chill °C | 22 | 14 | 12 | 11 | 7 | 10 | 8 | 3 | 3 | 7 | 4 | 5 | 5 | 6 | 0 | -1 | -10 |
Freezing level m | 4400 | 4250 | 4050 | 4050 | 4250 | 3750 | 3650 | 3600 | 3550 | 3400 | 3450 | 3400 | 3450 | 3250 | 3000 | 2850 | 1950 |
 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Some drizzle, heaviest during Sun night. Warm (max 24°C on Sat afternoon, min 4°C on Mon night). Wind will be generally light.
Iron Mountain (South Dakota) Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Wed night. Freeze-thaw conditions (max 9°C on Wed morning, min -2°C on Thu night). Winds increasing (calm on Tue night, near gales from the NNW by Thu afternoon).
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.