Rapid City, SD

Detailed forecast

Thursday September 12
03am
Cloudy 70°
14 mph
Cloudy
Precip chance: 2%
Humidity: 46%
04am
Clear 70°
6 mph
Clear
Precip chance: 2%
Humidity: 48%
05am
Clear 68°
5 mph
Clear
Precip chance: 2%
Humidity: 52%
06am
Clear 66°
13 mph
Clear
Precip chance: 2%
Humidity: 53%
07am
Clear 66°
7 mph
Clear
Precip chance: 2%
Humidity: 55%
08am
Clear 68°
9 mph
Clear
Precip chance: 2%
Humidity: 49%
09am
Clear 72°
21 mph
Clear
Precip chance: 2%
Humidity: 42%
10am
Clear 73°
21 mph
Clear
Precip chance: 2%
Humidity: 31%
11am
Clear 77°
21 mph
Clear
Precip chance: 2%
Humidity: 29%
12pm
Clear 81°
21 mph
Clear
Precip chance: 2%
Humidity: 27%
01pm
Mostly clear 84°
21 mph
Mostly clear
Precip chance: 2%
Humidity: 25%
02pm
Mostly clear 88°
22 mph
Mostly clear
Precip chance: 2%
Humidity: 23%
03pm
Mostly clear 90°
22 mph
Mostly clear
Precip chance: 2%
Humidity: 26%
04pm
Partly cloudy, possible thunderstorms with rain 91°
19 mph
Partly cloudy, possible thunderstorms with rain
Precip chance: 5%
Humidity: 19%
05pm
Partly cloudy, possible thunderstorms with rain 90°
17 mph
Partly cloudy, possible thunderstorms with rain
Precip chance: 9%
Humidity: 29%
06pm
Partly cloudy, possible thunderstorms with rain 84°
14 mph
Partly cloudy, possible thunderstorms with rain
Precip chance: 12%
Humidity: 37%
07pm
Cloudy 77°
13 mph
Cloudy
Precip chance: 18%
Humidity: 39%
08pm
Cloudy 73°
11 mph
Cloudy
Precip chance: 23%
Humidity: 44%
09pm
Cloudy 72°
9 mph
Cloudy
Precip chance: 29%
Humidity: 36%
10pm
Partly cloudy 72°
9 mph
Partly cloudy
Precip chance: 22%
Humidity: 36%
11pm
Partly cloudy 66°
10 mph
Partly cloudy
Precip chance: 16%
Humidity: 42%
12am
Partly cloudy 66°
10 mph
Partly cloudy
Precip chance: 10%
Humidity: 37%
01am
Cloudy 64°
9 mph
Cloudy
Precip chance: 8%
Humidity: 41%
02am
Cloudy 64°
7 mph
Cloudy
Precip chance: 6%
Humidity: 41%
03am
Cloudy 63°
6 mph
Cloudy
Precip chance: 3%
Humidity: 42%
04am
Partly cloudy 63°
6 mph
Partly cloudy
Precip chance: 3%
Humidity: 36%
05am
Partly cloudy 63°
7 mph
Partly cloudy
Precip chance: 2%
Humidity: 34%
06am
Partly cloudy 59°
8 mph
Partly cloudy
Precip chance: 2%
Humidity: 32%
07am
Clear 59°
10 mph
Clear
Precip chance: 2%
Humidity: 34%
08am
Clear 61°
12 mph
Clear
Precip chance: 2%
Humidity: 36%