Mountain resort image
– Lat/Long: 43.86° N 103.43° W

Iron Mountain (South Dakota)
Weather Forecast, United States

Issued: 11 am Thu 21 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 23mm), heaviest during Thu afternoon. Very mild (max 18°C on Sat afternoon, min 2°C on Thu night). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat night).

Days 4–6 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SSE by Tue afternoon).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
heavy rain
part cloud
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
rain shwrs
risk tstorm
heavy rain
some clouds
clear
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
rain shwrs
km/h
5
ESE
10
ESE
15
NW
35
NW
35
NW
10
SW
10
SW
10
WNW
10
W
15
WSW
20
W
5
W
0
SSW
15
S
10
SSW
25
S
35
S
20
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
0.1
10
13
0.1
max °C
12
13
5
9
13
9
16
18
13
21
24
19
24
25
21
23
26
19
min °C
10
7
2
6
12
8
14
15
11
19
23
17
21
25
18
22
25
13
10
5
-4
1
9
6
13
15
10
19
23
17
21
25
18
22
25
13
3100
3050
2450
2500
2900
3000
3200
3550
3650
3900
4300
4300
4250
4500
4550
4600
4600
4400
Cloud base (m)
5800
3200
1650
2650
6550
5000
8250
4600
4850
8950
4900
4800
8950
8600
4500
Sea lvl1000m2000m3000m4000m5000m
111048139151712202418232520232616
Sunrise
5:22
5:20
5:20
5:18
5:18
5:18
Sunset
8:17
8:19
8:20
8:21
8:22
8:22

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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 afternoon. Very mild (max 18°C on Sat afternoon, min 2°C on Thu night). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat night).

Iron Mountain (South Dakota) Weather (Days 3-6):

Mostly dry. Warm (max 26°C on Tue afternoon, min 13°C on Tue night). Winds increasing (calm on Mon morning, fresh 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Custer Airport
20 km SSW
1704m alt.
2 hours ago
15° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the N
(6 kph at 1).
16 km
Low: scattered
Mid: broken
lightning 10km ESE of Colonial Pine Hills
20 km ENE
1049m alt.
52 minutes ago
thunderstorm
Thunderstorm
23 km SW
1665m alt.
29 minutes ago
12° C
Dry
Wind obs. (11 kph from 142 degs) was rejected.
24 km NE
1134.5m alt.
26 minutes ago
11° C
Dry
13
Light winds from the ESE
(13 kph at 114).
40
28 km NE
987m alt.
1 hour ago
17° C
Dry
5
Calm
(5 kph at 329).
16
30 km NE
987m alt.
26 minutes ago
14° C
Dry
11
Light winds from the SSE
(11 kph at 166).
23
thunderstorm affecting Rapid Valley
32 km NE
980m alt.
19 minutes ago
thunderstorm
Thunderstorm
Rapid City Airport
37 km NE
693m alt.
57 minutes ago
13° C
thunderstorm
Thunderstorm heavy rain thunderstorm.
30
Fresh winds from the WNW
(30 kph at 300).
3 km
Low: few
Mid: broken
High: overcast
41 km NNE
1105m alt.
1 hour ago
18° C
Dry
18
Light winds from the N
(18 kph at 350).
24
42 km N
1089m alt.
27 minutes ago
17° C
Dry
11
Light winds from the N
(11 kph at 349).
26

* 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.