10-day forecast · Rapid City
Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →
Fri · Today
Mostly cloudy
95°
65°
17%
⌄
Wind 16 mph N
Gusts 25 mph
UV index 8 – Very high
Precip chance 17%
Sunrise 6:11 AM
Sunset 7:36 PM
Sat · Tomorrow
Mostly cloudy
96°
67°
6%
⌄
Wind 21 mph W
Gusts 35 mph
UV index 8 – Very high
Precip chance 6%
Sunrise 6:12 AM
Sunset 7:34 PM
Sunday 30/8
Mostly cloudy
93°
65°
6%
⌄
Wind 25 mph SW
Gusts 39 mph
UV index 7 – High
Precip chance 6%
Sunrise 6:13 AM
Sunset 7:33 PM
Monday 31/8
Mostly cloudy
93°
61°
6%
⌄
Wind 17 mph SW
Gusts 21 mph
UV index 8 – Very high
Precip chance 6%
Sunrise 6:15 AM
Sunset 7:31 PM
Tuesday 1/9
Mostly cloudy
83°
66°
0.10 in
⌄
Wind 12 mph N
Gusts 18 mph
UV index 7 – High
Precip chance 57% · 0.10 in
Sunrise 6:16 AM
Sunset 7:29 PM
Wednesday 2/9
Sunny
93°
67°
0.05 in
⌄
Wind 36 mph SW
Gusts 43 mph
UV index 8 – Very high
Precip chance 57% · 0.05 in
Sunrise 6:17 AM
Sunset 7:27 PM
Thursday 3/9
Sunny
92°
64°
3%
⌄
Wind 14 mph SW
Gusts 20 mph
UV index 8 – Very high
Precip chance 3%
Sunrise 6:18 AM
Sunset 7:26 PM
Friday 4/9
Sunny
88°
62°
2%
⌄
Wind 10 mph W
Gusts 18 mph
UV index 8 – Very high
Precip chance 2%
Sunrise 6:19 AM
Sunset 7:24 PM
Saturday 5/9
Mostly cloudy
82°
67°
8%
⌄
Wind 16 mph N
Gusts 27 mph
UV index 7 – High
Precip chance 8%
Sunrise 6:20 AM
Sunset 7:22 PM
Sunday 6/9
Showers
78°
61°
0.22 in
⌄
Wind 15 mph SE
Gusts 17 mph
UV index 6 – High
Precip chance 60% · 0.22 in
Sunrise 6:21 AM
Sunset 7:20 PM
Monday 7/9
Mostly cloudy
85°
63°
0.09 in
⌄
Wind 16 mph NE
Gusts 27 mph
UV index 6 – High
Precip chance 67% · 0.09 in
Sunrise 6:23 AM
Sunset 7:18 PM
Tuesday 8/9
Showers
64°
58°
0.34 in
⌄
Wind 8 mph NE
Gusts 17 mph
UV index 5 – Moderate
Precip chance 88% · 0.34 in
Sunrise 6:24 AM
Sunset 7:17 PM
Wednesday 9/9
Showers
58°
37°
1.18 in
⌄
Wind 18 mph N
Gusts 24 mph
UV index 2 – Low
Precip chance 93% · 1.18 in
Sunrise 6:25 AM
Sunset 7:15 PM
Thursday 10/9
Sunny
55°
35°
5%
⌄
Wind 10 mph NW
Gusts 20 mph
UV index 4 – Moderate
Precip chance 5%
Sunrise 6:26 AM
Sunset 7:13 PM
10-day outlook for Rapid City
Over the next ten days Rapid City peaks at 96° on Saturday and bottoms out at 61° on Sunday. The back half cools off by roughly 12°, so the warmest days are the ones in front of you. Add it up and about 0.37 in of precipitation falls over the period, spread across 3 unsettled days, with Sunday the most likely (60%).