Widespread Thunderstorms and Showers in the Southeast and Northwest

Widespread showers and thunderstorms may produce isolate instances of flash flooding across the Ozarks and Southeast through Friday. Scattered severe storms and heavy rain is expected across the Northwest U.S.. Gusty winds and low relative humidity will contribute to elevated fire weather over a portion of the northern Plains with a secondary threat in the Great Basin. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05° N Lon: 103.05° W Elev: 3202 ft.

Fair

57°F

14°C

Humidity	72%
Wind Speed	SE 3 mph
Barometer	30.06 in (1015.7 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	28 May 5:52 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Rapid City

Today

Partly cloudy this morning, then mostly cloudy with a slight chance of showers and thunderstorms this afternoon. Breezy with highs in the lower 80s. South winds 10 to 15 mph, increasing to 20 to 30 mph this afternoon. Gusts up to 40 mph. Chance of rain 20 percent.

Tonight

Partly cloudy and breezy. Lows in the mid 50s. South winds 15 to 25 mph with gusts up to 40 mph.

Friday

Partly cloudy and breezy. Highs in the mid 80s. South winds 15 to 25 mph with gusts up to 45 mph.

Friday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 20 mph with gusts up to 35 mph, becoming south 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 40 percent.

Saturday

Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy with showers with a chance of thunderstorms in the afternoon. Highs around 80. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.

Saturday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 60 percent.

Sunday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent.

Sunday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30 percent.

Monday

Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

Monday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 40 percent.

Tuesday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Tuesday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 40 percent.

Wednesday

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.