Sunday
Sunny then increasing clouds
High:
65°F
Increasing clouds, with a high near 65. Wind chill values as low as 20 early. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Rapid City, SD Weather - Extended Forecast
Sunday Night
Mostly cloudy then mostly cloudy
Overnight low:
41°F
Mostly cloudy, with a low around 41. Breezy, with a south wind 10 to 15 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph.
Monday
Sunny
High:
61°F
Sunny, with a high near 61. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 36 mph.
Monday Night
Chance of showers and thunderstorms
Overnight low:
38°F
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny
High:
58°F
Tuesday Night
Partly cloudy
Overnight low:
37°F
Wednesday
Mostly sunny
High:
68°F
Wednesday Night
Chance of showers and thunderstorms
Overnight low:
46°F
Thursday
Chance of showers
High:
70°F
Thursday Night
Chance of showers
Overnight low:
46°F
Friday
Chance of showers
High:
63°F