Weather Forecast for Rapid City
South Dakota, United States of America
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Current Weather - Rapid City: 3°C
Current Weather - Rapid City: 3°C
South Dakota, United States of America
Overcast
Feels like -1°C
Wind
12 km/h WNW
Humidity
78%
Pressure
1007 mb
UV Index
0
Visibility
16 km
Partly Cloudy
Thursday, December 11, 2025
High
13°C
Low
1°C
Rain Chance
0%
Hourly Forecast
7°C
8°C
10°C
11°C
11°C
11°C
11°C
10°C
9°C
8°C
7°C
7°C
6°C
3°C
3°C
Day Statistics
Maximum Wind
39 km/h
Humidity
67%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
3%
Sun & Moon
Sunrise
07:18 AM
Sunset
04:14 PM
Moonrise
No moonrise
Moonset
12:03 PM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
3.5
μg/m³
PM10
3.9
μg/m³
NO₂
5.7
μg/m³
O₃
59.6
μg/m³
SO₂
1.8
μg/m³
CO
147.5
μg/m³
Partly Cloudy
Friday, December 12, 2025
High
-1°C
Low
-4°C
Rain Chance
0%
Hourly Forecast
3°C
2°C
0°C
-1°C
-2°C
-3°C
-3°C
-4°C
-3°C
-3°C
-3°C
-2°C
-2°C
-2°C
-1°C
-1°C
-2°C
-2°C
-3°C
-3°C
-4°C
-4°C
-0°C
-3°C
Day Statistics
Maximum Wind
27 km/h
Humidity
78%
Precipitation
0 mm
UV Index
0
Visibility
7 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:19 AM
Sunset
04:14 PM
Moonrise
12:07 AM
Moonset
12:20 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Air Quality
PM2.5
2.1
μg/m³
PM10
2.2
μg/m³
NO₂
3.2
μg/m³
O₃
58
μg/m³
SO₂
2
μg/m³
CO
166.6
μg/m³
Moderate snow
Saturday, December 13, 2025
High
-8°C
Low
-14°C
Rain Chance
72%
Hourly Forecast
-5°C
-6°C
-6°C
-7°C
-8°C
-8°C
-9°C
-9°C
-10°C
-10°C
-10°C
-10°C
-9°C
-9°C
-9°C
-9°C
-9°C
-10°C
-10°C
-12°C
-13°C
-13°C
-9°C
-12°C
Day Statistics
Maximum Wind
17 km/h
Humidity
82%
Precipitation
7 mm
UV Index
0
Visibility
8 km
Rain Chance
72%
Snow Chance
33%
Sun & Moon
Sunrise
07:20 AM
Sunset
04:15 PM
Moonrise
01:12 AM
Moonset
12:37 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
3.4
μg/m³
PM10
3.4
μg/m³
NO₂
3.2
μg/m³
O₃
64.6
μg/m³
SO₂
1.6
μg/m³
CO
175.2
μg/m³
Sunny
Sunday, December 14, 2025
High
8°C
Low
-14°C
Rain Chance
0%
Hourly Forecast
-13°C
-13°C
-13°C
-13°C
-12°C
-11°C
-10°C
-10°C
-10°C
-9°C
-6°C
-3°C
1°C
3°C
6°C
7°C
6°C
4°C
3°C
3°C
2°C
2°C
1°C
1°C
Day Statistics
Maximum Wind
20 km/h
Humidity
81%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:21 AM
Sunset
04:15 PM
Moonrise
02:15 AM
Moonset
12:56 PM
Moon Phase
Waning Crescent
Moon Illumination
30%
Air Quality
PM2.5
4
μg/m³
PM10
4.1
μg/m³
NO₂
4.8
μg/m³
O₃
62.7
μg/m³
SO₂
1.4
μg/m³
CO
187.4
μg/m³
Sunny
Monday, December 15, 2025
High
9°C
Low
1°C
Rain Chance
0%
Hourly Forecast
2°C
2°C
2°C
1°C
1°C
1°C
1°C
1°C
1°C
1°C
2°C
4°C
6°C
8°C
8°C
9°C
8°C
7°C
5°C
4°C
3°C
2°C
2°C
2°C
Day Statistics
Maximum Wind
13 km/h
Humidity
59%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:21 AM
Sunset
04:15 PM
Moonrise
03:20 AM
Moonset
01:17 PM
Moon Phase
Waning Crescent
Moon Illumination
22%
Sunny
Tuesday, December 16, 2025
High
12°C
Low
1°C
Rain Chance
0%
Hourly Forecast
1°C
2°C
2°C
2°C
2°C
3°C
3°C
4°C
5°C
6°C
7°C
8°C
10°C
11°C
12°C
12°C
11°C
10°C
8°C
7°C
6°C
5°C
4°C
4°C
Day Statistics
Maximum Wind
10 km/h
Humidity
55%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:22 AM
Sunset
04:15 PM
Moonrise
04:25 AM
Moonset
01:41 PM
Moon Phase
Waning Crescent
Moon Illumination
14%
Overcast
Wednesday, December 17, 2025
High
12°C
Low
2°C
Rain Chance
0%
Hourly Forecast
3°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
3°C
4°C
5°C
6°C
8°C
10°C
11°C
11°C
11°C
11°C
10°C
9°C
7°C
5°C
3°C
2°C
Day Statistics
Maximum Wind
53 km/h
Humidity
54%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:23 AM
Sunset
04:16 PM
Moonrise
05:31 AM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
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