Weather Forecast for Custer
South Dakota, United States of America
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Current Weather - Custer: 3°C
Current Weather - Custer: 3°C
South Dakota, United States of America
Partly Cloudy
Feels like -2°C
Wind
19 km/h W
Humidity
52%
Pressure
1016 mb
UV Index
0
Visibility
16 km
Partly Cloudy
Saturday, February 07, 2026
High
13°C
Low
4°C
Rain Chance
0%
Hourly Forecast
7°C
8°C
9°C
9°C
10°C
11°C
10°C
9°C
9°C
7°C
7°C
7°C
6°C
6°C
Day Statistics
Maximum Wind
31 km/h
Humidity
52%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
05:14 PM
Moonrise
No moonrise
Moonset
09:25 AM
Moon Phase
Waning Gibbous
Moon Illumination
73%
Air Quality
PM2.5
5.8
μg/m³
PM10
6.3
μg/m³
NO₂
3.1
μg/m³
O₃
80.6
μg/m³
SO₂
1.6
μg/m³
CO
133.2
μg/m³
Sunny
Sunday, February 08, 2026
High
13°C
Low
5°C
Rain Chance
0%
Hourly Forecast
6°C
6°C
7°C
7°C
6°C
6°C
6°C
6°C
6°C
6°C
7°C
8°C
10°C
11°C
12°C
12°C
12°C
12°C
12°C
10°C
9°C
8°C
7°C
7°C
Day Statistics
Maximum Wind
21 km/h
Humidity
44%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
05:15 PM
Moonrise
12:01 AM
Moonset
09:47 AM
Moon Phase
Waning Gibbous
Moon Illumination
64%
Air Quality
PM2.5
5.5
μg/m³
PM10
6.1
μg/m³
NO₂
3
μg/m³
O₃
81
μg/m³
SO₂
1.5
μg/m³
CO
135.7
μg/m³
Cloudy
Monday, February 09, 2026
High
11°C
Low
2°C
Rain Chance
0%
Hourly Forecast
7°C
6°C
6°C
5°C
5°C
5°C
4°C
5°C
5°C
5°C
6°C
7°C
8°C
9°C
10°C
10°C
10°C
9°C
8°C
7°C
5°C
4°C
5°C
4°C
Day Statistics
Maximum Wind
33 km/h
Humidity
49%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:01 AM
Sunset
05:17 PM
Moonrise
01:07 AM
Moonset
10:13 AM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
4.4
μg/m³
PM10
4.8
μg/m³
NO₂
3.5
μg/m³
O₃
82.8
μg/m³
SO₂
1.5
μg/m³
CO
140.5
μg/m³
Light freezing rain
Tuesday, February 10, 2026
High
3°C
Low
-5°C
Rain Chance
70%
Hourly Forecast
3°C
-0°C
-2°C
-3°C
-3°C
-4°C
-4°C
-4°C
-3°C
-1°C
0°C
1°C
2°C
2°C
2°C
2°C
1°C
-0°C
-1°C
-2°C
-1°C
-1°C
0°C
-1°C
Day Statistics
Maximum Wind
13 km/h
Humidity
58%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
70%
Snow Chance
3%
Sun & Moon
Sunrise
07:00 AM
Sunset
05:18 PM
Moonrise
02:12 AM
Moonset
10:46 AM
Moon Phase
Waning Crescent
Moon Illumination
46%
Air Quality
PM2.5
1.9
μg/m³
PM10
2
μg/m³
NO₂
3.3
μg/m³
O₃
51.9
μg/m³
SO₂
1.8
μg/m³
CO
172
μg/m³
Moderate or heavy snow showers
Wednesday, February 11, 2026
High
5°C
Low
-3°C
Rain Chance
85%
Hourly Forecast
-1°C
-1°C
-2°C
-2°C
-2°C
-3°C
-3°C
-2°C
-1°C
1°C
3°C
4°C
4°C
5°C
5°C
4°C
3°C
2°C
1°C
-0°C
-1°C
-1°C
-1°C
-1°C
Day Statistics
Maximum Wind
8 km/h
Humidity
78%
Precipitation
2 mm
UV Index
0
Visibility
8 km
Rain Chance
85%
Snow Chance
28%
Sun & Moon
Sunrise
06:59 AM
Sunset
05:20 PM
Moonrise
03:14 AM
Moonset
11:27 AM
Moon Phase
Waning Crescent
Moon Illumination
36%
Air Quality
PM2.5
1.2
μg/m³
PM10
1.2
μg/m³
NO₂
2.5
μg/m³
O₃
64.8
μg/m³
SO₂
2
μg/m³
CO
159.9
μg/m³
Patchy rain nearby
Thursday, February 12, 2026
High
7°C
Low
-1°C
Rain Chance
81%
Hourly Forecast
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-0°C
0°C
2°C
3°C
5°C
6°C
6°C
6°C
6°C
5°C
4°C
3°C
2°C
1°C
1°C
-0°C
-1°C
-1°C
Day Statistics
Maximum Wind
8 km/h
Humidity
70%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
06:57 AM
Sunset
05:21 PM
Moonrise
04:11 AM
Moonset
12:17 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Partly Cloudy
Friday, February 13, 2026
High
7°C
Low
-1°C
Rain Chance
0%
Hourly Forecast
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-0°C
0°C
1°C
3°C
4°C
5°C
6°C
6°C
6°C
6°C
5°C
5°C
4°C
4°C
3°C
3°C
2°C
2°C
Day Statistics
Maximum Wind
16 km/h
Humidity
67%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:56 AM
Sunset
05:22 PM
Moonrise
04:59 AM
Moonset
01:16 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
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