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Weather Forecast and Conditions for Rapid City, SD - The Weather Channel | Weather.com
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72° Sunny
Sunny
Day 86° • Night 64°
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Weather Today in Rapid City, SD

Feels Like72°
Sunrise

5:59 am

Sunset

7:53 pm

Temperature
High / Low
86°/64°
Wind
2 mph
Humidity
Humidity
75%
Dew point
Dew Point
64°
Pressure
Pressure
29.83 in
UV index
UV Index
1 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 24
Moon Phase
Waning Crescent

Radar

Now8:55 am9:25 am9:55 am10:25 am10:55 am11:25 am11:55 am12:25 pm12:55 pm1:25 pm1:55 pm2:25 pm
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Rain

Thunderstorms possible after 2 PM.

Hourly Weather-Rapid City, SD

Now

Sunny Sunny
75°
Rain drop 1%
NNE 3 mph
Subtract

Sunny

  • Temperature feels like
    Feels Like75°
  • WindNNE 3 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover9%
  • Rain drop
    Rain Amount0 in

10 am

Sunny Sunny
78°
Rain drop 1%
NE 4 mph
Add

Sunny

  • Temperature feels like
    Feels Like78°
  • WindNE 4 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover3%
  • Rain drop
    Rain Amount0 in

11 am

Sunny Sunny
81°
Rain drop 1%
NE 4 mph
Add

Sunny

  • Temperature feels like
    Feels Like83°
  • WindNE 4 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
82°
Rain drop 15%
ENE 6 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like85°
  • WindENE 6 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in
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10 Day Weather-Rapid City, SD

Today

Scattered Thunderstorms PM Thunderstorms
86°/64°
Rain drop 57%
NNE 9 mph
Subtract

Day

86°
Scattered Thunderstorms
Rain drop
57%
NNE 9 mph

Mostly sunny early then increasing clouds with some scattered thunderstorms this afternoon. Gusty winds and small hail are possible. High 86F. Winds NNE at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity59%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise5:59 am
  • Sunset
    Sunset7:53 pm

Night

64°
Partly Cloudy Night
Rain drop
3%
WNW 7 mph

Some clouds. Low 64F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset4:14 pm
  • Moon Phase - Day 24 Waning Crescent

Mon 18

Scattered Thunderstorms PM Thunderstorms
87°/65°
Rain drop 46%
NE 8 mph
Add

Day

87°
Scattered Thunderstorms
Rain drop
46%
NE 8 mph

Mostly sunny early. Scattered thunderstorms developing later in the day. Gusty winds and small hail are possible. High 87F. Winds NE at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity53%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:00 am
  • Sunset
    Sunset7:52 pm

Night

65°
Clear Night
Rain drop
5%
WNW 7 mph

Clear skies. Low around 65F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:25 am
  • Moonset
    Moonset5:19 pm
  • Moon Phase - Day 25 Waning Crescent

Tue 19

Mostly Clear Day Mostly Sunny
93°/67°
Rain drop 3%
E 10 mph
Add

Day

93°
Mostly Clear Day
Rain drop
3%
E 10 mph

Sunshine and some clouds. Hot. High 93F. Winds E at 5 to 10 mph.

  • Humidity
    Humidity43%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:01 am
  • Sunset
    Sunset7:50 pm

Night

67°
Clear Night
Rain drop
3%
S 9 mph

Clear. Low 67F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:29 am
  • Moonset
    Moonset6:10 pm
  • Moon Phase - Day 26 Waning Crescent

Wed 20

Sunny Sunny
97°/72°
Rain drop 2%
SSE 14 mph
Add

Day

97°
Sunny
Rain drop
2%
SSE 14 mph

A mainly sunny sky. Very hot. High 97F. Winds SSE at 10 to 20 mph.

  • Humidity
    Humidity36%
  • UV index
    UV Index7 of 11
  • Sunrise
    Sunrise6:02 am
  • Sunset
    Sunset7:49 pm

Night

72°
Mostly Clear Night
SSW 12 mph

Mostly clear. Low 72F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:41 am
  • Moonset
    Moonset6:50 pm
  • Moon Phase - Day 27 Waning Crescent
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