– Lat/Long: 43.86° N 103.43° W
Iron Mountain (South Dakota)
Weather Forecast, United StatesIssued: 11 pm Thu 21 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 21 May Local Time
Updates in:
Update imminent hr min s
Iron Mountain (South Dakota) Weather Forecast at 1660 mDays 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Thu night. Warm (max 22°C on Sun afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the NW on Fri morning, calm by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SSE by Tue afternoon). | ||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | | | |  | | |  |  | |
heavy rain | rain shwrs | some clouds | clear | clear | some clouds | rain shwrs | clear | clear | clear | clear | clear | clear | clear | cloudy | rain shwrs | some clouds | risk tstorm | risk tstorm | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
16 | 7 | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | 0.1 | — | 0.8 | 8 | |
max °C | 6 | 6 | 8 | 7 | 15 | 17 | 13 | 21 | 22 | 17 | 25 | 25 | 21 | 23 | 26 | 20 | 20 | 21 | 15 |
min °C | 2 | 3 | 7 | 6 | 12 | 17 | 12 | 19 | 22 | 15 | 22 | 25 | 17 | 21 | 25 | 15 | 18 | 19 | 13 |
-4 | -4 | 2 | 3 | 11 | 17 | 12 | 19 | 22 | 15 | 22 | 25 | 16 | 21 | 25 | 14 | 17 | 18 | 12 | |
2650 | 2300 | 2650 | 2750 | 3050 | 3450 | 3750 | 3900 | 4100 | 4200 | 4300 | 4450 | 4500 | 4550 | 4600 | 4350 | 4200 | 4250 | 4150 | |
Cloud base (m) | 1850 | 1750 | 2600 | 4550 | 3950 | 3900 | 4450 | 8900 | 4800 | 4650 | 9200 | 4400 | 4100 | 4350 | 3450 | 3150 | |||
 | — | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | — | 8:19 | — | — | 8:20 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — |
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Iron Mountain (South Dakota) Weather (Days 0-3):
The weather forecast for Iron Mountain (South Dakota) is: Heavy rain (total 23mm), heaviest during Thu night. Warm (max 22°C on Sun afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the NW on Fri morning, calm by Sat afternoon).
Iron Mountain (South Dakota) Weather (Days 3-6):
Mostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Sun night). Winds increasing (calm on Sun night, strong winds from the SSE by Tue 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.