Rapid City, SD Weather - Extended Forecast

Thursday

Showers likely

High:
84°F

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 84. South wind around 6 mph becoming east in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.

Thursday Night

Chance of thunderstorms

Overnight low:
63°F

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. East wind around 6 mph becoming light and variable in the evening. Winds could gust as high as 16 mph.

Friday

Sunny

High:
97°F

Sunny, with a high near 97.

Friday Night

Mostly clear

Overnight low:
72°F

Mostly clear, with a low around 72.

Saturday

Sunny

High:
104°F

Saturday Night

Slight chance of thunderstorms

Overnight low:
74°F

Sunday

Mostly sunny

High:
102°F

Sunday Night

Slight chance of thunderstorms

Overnight low:
72°F

Monday

Mostly sunny

High:
99°F