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Heat dome to bring 90 to 100-degree temps. See when the heat will peak. Chevron right

Rapid City, SD

86°F
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Rapid City

South Dakota

86°
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Rapid City, SD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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7 PM

85°
RealFeel® 83°
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.
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rain drop 3%
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Hazy sunshine

RealFeel Shade™81°

Heat Index82°

WindWSW 13 mph

Air QualityPoor

Max UV Index1.4 (Low)

Wind Gusts15 mph

Humidity23%

Indoor Humidity23% (Ideal Humidity)

Dew Point43° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

8 PM

82°
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 43%
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Cloudy

RealFeel Shade™80°

Heat Index80°

WindWSW 8 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts14 mph

Humidity27%

Indoor Humidity27% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling19800 ft

9 PM

78°
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
Chevron down
Cloudy

WindNW 7 mph

Air QualityPoor

Wind Gusts16 mph

Humidity32%

Indoor Humidity32% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling14700 ft

10 PM

73°
RealFeel® 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms

WindNW 8 mph

Air QualityPoor

Wind Gusts16 mph

Humidity55%

Indoor Humidity55% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Rain0.15 in

Visibility4 mi

Cloud Ceiling2000 ft

11 PM

70°
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 19%
Chevron down
Cloudy

WindNW 8 mph

Air QualityFair

Wind Gusts15 mph

Humidity60%

Indoor Humidity60% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling4000 ft

Hourly Weather Forecast for Rapid City

AccuWeather's hourly forecast for Rapid City provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 85° with a RealFeel® of 83°, hazy sunshine with a 3% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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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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