Weather Forecast for Custer
South Dakota, United States of America
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Current Weather - Custer: 25°C
Current Weather - Custer: 25°C
South Dakota, United States of America
Clear
Feels like 19°C
Wind
11 km/h WNW
Humidity
38%
Pressure
1008 mb
UV Index
0
Visibility
10 km
Sunny
Sunday, July 26, 2026
High
37°C
Low
24°C
Rain Chance
17%
Hourly Forecast
36°C
37°C
37°C
36°C
35°C
33°C
32°C
32°C
30°C
28°C
26°C
26°C
27°C
Day Statistics
Maximum Wind
23 km/h
Humidity
27%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:37 AM
Sunset
08:24 PM
Moonrise
07:15 PM
Moonset
02:40 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
4.7
μg/m³
PM10
6.1
μg/m³
NO₂
2.2
μg/m³
O₃
88
μg/m³
SO₂
0.3
μg/m³
CO
101.4
μg/m³
Sunny
Monday, July 27, 2026
High
37°C
Low
23°C
Rain Chance
36%
Hourly Forecast
27°C
26°C
25°C
24°C
24°C
23°C
23°C
25°C
28°C
30°C
31°C
33°C
34°C
35°C
36°C
37°C
37°C
36°C
35°C
33°C
27°C
23°C
24°C
23°C
Day Statistics
Maximum Wind
19 km/h
Humidity
25%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:38 AM
Sunset
08:23 PM
Moonrise
07:53 PM
Moonset
03:39 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
5.8
μg/m³
PM10
6.4
μg/m³
NO₂
2.2
μg/m³
O₃
89.2
μg/m³
SO₂
0.5
μg/m³
CO
101.8
μg/m³
Patchy rain nearby
Tuesday, July 28, 2026
High
33°C
Low
19°C
Rain Chance
57%
Hourly Forecast
22°C
21°C
21°C
20°C
21°C
22°C
23°C
24°C
25°C
27°C
30°C
31°C
32°C
33°C
33°C
27°C
19°C
24°C
26°C
26°C
23°C
22°C
21°C
20°C
Day Statistics
Maximum Wind
26 km/h
Humidity
50%
Precipitation
3 mm
UV Index
10
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:39 AM
Sunset
08:22 PM
Moonrise
08:23 PM
Moonset
04:42 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
5
μg/m³
PM10
5.7
μg/m³
NO₂
2.9
μg/m³
O₃
86
μg/m³
SO₂
0.3
μg/m³
CO
99.4
μg/m³
Sunny
Wednesday, July 29, 2026
High
33°C
Low
18°C
Rain Chance
65%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
21°C
22°C
24°C
25°C
27°C
28°C
29°C
30°C
32°C
32°C
33°C
33°C
30°C
20°C
20°C
19°C
19°C
18°C
19°C
Day Statistics
Maximum Wind
20 km/h
Humidity
59%
Precipitation
11 mm
UV Index
10
Visibility
10 km
Rain Chance
65%
Snow Chance
0%
Sun & Moon
Sunrise
05:40 AM
Sunset
08:21 PM
Moonrise
08:47 PM
Moonset
05:47 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
4.3
μg/m³
PM10
5.1
μg/m³
NO₂
2.5
μg/m³
O₃
90.4
μg/m³
SO₂
0.4
μg/m³
CO
106.3
μg/m³
Sunny
Thursday, July 30, 2026
High
33°C
Low
17°C
Rain Chance
17%
Hourly Forecast
17°C
17°C
17°C
17°C
17°C
17°C
17°C
21°C
25°C
24°C
27°C
29°C
31°C
32°C
32°C
33°C
32°C
31°C
30°C
28°C
25°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
19 km/h
Humidity
51%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:41 AM
Sunset
08:20 PM
Moonrise
09:08 PM
Moonset
06:52 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
5.1
μg/m³
PM10
7
μg/m³
NO₂
6.6
μg/m³
O₃
66.1
μg/m³
SO₂
0.4
μg/m³
CO
139.6
μg/m³
Sunny
Friday, July 31, 2026
High
34°C
Low
16°C
Rain Chance
17%
Hourly Forecast
21°C
21°C
20°C
20°C
20°C
20°C
21°C
23°C
26°C
28°C
29°C
29°C
29°C
31°C
32°C
34°C
30°C
25°C
21°C
20°C
18°C
16°C
17°C
17°C
Day Statistics
Maximum Wind
28 km/h
Humidity
49%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:42 AM
Sunset
08:19 PM
Moonrise
09:26 PM
Moonset
07:56 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Sunny
Saturday, August 01, 2026
High
32°C
Low
17°C
Rain Chance
1%
Hourly Forecast
17°C
17°C
18°C
18°C
18°C
18°C
18°C
21°C
23°C
26°C
27°C
28°C
29°C
30°C
31°C
32°C
32°C
32°C
32°C
29°C
27°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
16 km/h
Humidity
43%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
05:43 AM
Sunset
08:18 PM
Moonrise
09:44 PM
Moonset
08:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
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