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Rapid City, SD

53°F
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Rapid City

South Dakota

53°
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Rapid City, SD Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Thursday, August 21

Day

8/21
87°Hi
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Mostly cloudy

Max UV Index4 (Moderate)

WindENE 4 mph

Wind Gusts14 mph

Probability of Precipitation25%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover75%

Night

8/21
66°Lo
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Rain at times

WindSE 12 mph

Wind Gusts16 mph

Probability of Precipitation59%

Probability of Thunderstorms14%

Precipitation0.18 in

Rain0.18 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover93%

Sun & Moon

13 hrs 45 mins
Rise 6:03 AM
Set 7:48 PM
Waning Crescent
Rise 3:58 AM
Set 7:21 PM

Temperature History

8/21
High
Low
Forecast
87°
66°
Average
85°
55°
Last Year
87°
63°

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World North America United States South Dakota Rapid City

Weather Near Rapid City:

  • Casper, WY
  • Sheridan, WY
  • Spearfish, SD
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