Hourly Weather Forecast for Rapid City, South Dakota - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 9:58 pm MDT

High Wind Warning

Wednesday, March 11

10 pm

Partly Cloudy

32°

0%

SW 5 mph

Partly Cloudy

Feels Like28°
WindSW 5 mph
Humidity46%
UV Index0 of 11
Cloud Cover30%
Precip Amount0 in

10:15 pm

Partly Cloudy

32°

0%

SW 5 mph

10:30 pm

Partly Cloudy

32°

0%

SW 5 mph

10:45 pm

Partly Cloudy

32°

0%

SW 5 mph

11 pm

Mostly Cloudy

32°

0%

WSW 5 mph

Mostly Cloudy

Feels Like27°
WindWSW 5 mph
Humidity46%
UV Index0 of 11
Cloud Cover70%
Precip Amount0 in

Thursday, March 12

12 am

Mostly Cloudy

31°

0%

SW 5 mph

Mostly Cloudy

Feels Like26°
WindSW 5 mph
Humidity47%
UV Index0 of 11
Cloud Cover61%
Precip Amount0 in

1 am

Mostly Cloudy

30°

0%

SW 6 mph

Mostly Cloudy

Feels Like24°
WindSW 6 mph
Humidity43%
UV Index0 of 11
Cloud Cover69%
Precip Amount0 in

2 am

Mostly Cloudy

32°

0%

SW 7 mph

Mostly Cloudy

Feels Like25°
WindSW 7 mph
Humidity44%
UV Index0 of 11
Cloud Cover79%
Precip Amount0 in

3 am

Mostly Cloudy

33°

0%

WSW 10 mph

Mostly Cloudy

Feels Like26°
WindWSW 10 mph
Humidity44%
UV Index0 of 11
Cloud Cover72%
Precip Amount0 in

Advertisement

4 am

Cloudy

36°

0%

WSW 12 mph

Cloudy

Feels Like28°
WindWSW 12 mph
Humidity45%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

5 am

Cloudy

39°

0%

W 15 mph

Cloudy

Feels Like31°
WindW 15 mph
Humidity43%
UV Index0 of 11
Cloud Cover91%
Precip Amount0 in

6 am

Cloudy

41°

0%

W 14 mph

Cloudy

Feels Like33°
WindW 14 mph
Humidity43%
UV Index0 of 11
Cloud Cover82%
Rain Amount0 in

7 am

Cloudy

42°

0%

W 14 mph

Cloudy

Feels Like35°
WindW 14 mph
Humidity43%
UV Index0 of 11
Cloud Cover86%
Rain Amount0 in

8 am

Mostly Cloudy

44°

0%

W 16 mph

Mostly Cloudy

Feels Like37°
WindW 16 mph
Humidity41%
UV Index0 of 11
Cloud Cover75%
Rain Amount0 in

9 am

Partly Cloudy

50°

0%

W 17 mph

Partly Cloudy

Feels Like44°
WindW 17 mph
Humidity38%
UV Index1 of 11
Cloud Cover50%
Rain Amount0 in

10 am

Partly Cloudy

55°

0%

WSW 18 mph

Partly Cloudy

Feels Like50°
WindWSW 18 mph
Humidity32%
UV Index1 of 11
Cloud Cover52%
Rain Amount0 in

11 am

Partly Cloudy

58°

0%

WSW 19 mph

Partly Cloudy

Feels Like55°
WindWSW 19 mph
Humidity29%
UV Index2 of 11
Cloud Cover47%
Rain Amount0 in

12 pm

Partly Cloudy/Wind

61°

0%

W 20 mph

Partly Cloudy/Wind

Feels Like58°
WindW 20 mph
Humidity26%
UV Index3 of 11
Cloud Cover34%
Rain Amount0 in

1 pm

Partly Cloudy/Wind

62°

0%

W 22 mph

Partly Cloudy/Wind

Feels Like59°
WindW 22 mph
Humidity26%
UV Index4 of 11
Cloud Cover33%
Rain Amount0 in

2 pm

Partly Cloudy/Wind

62°

1%

WNW 25 mph

Partly Cloudy/Wind

Feels Like58°
WindWNW 25 mph
Humidity27%
UV Index3 of 11
Cloud Cover34%
Rain Amount0 in

3 pm

Mostly Cloudy/Wind

61°

9%

NW 26 mph

Mostly Cloudy/Wind

Feels Like57°
WindNW 26 mph
Humidity28%
UV Index2 of 11
Cloud Cover73%
Rain Amount0 in

Advertisement

4 pm

Cloudy/Wind

56°

21%

NW 27 mph

Cloudy/Wind

Feels Like51°
WindNW 27 mph
Humidity36%
UV Index1 of 11
Cloud Cover82%
Rain Amount0 in

5 pm

Few Showers/Wind

52°

31%

NW 25 mph

Few Showers/Wind

Feels Like46°
WindNW 25 mph
Humidity45%
UV Index1 of 11
Cloud Cover66%
Rain Amount0.01 in

6 pm

Showers/Wind

48°

37%

NNW 26 mph

Showers/Wind

Feels Like39°
WindNNW 26 mph
Humidity54%
UV Index0 of 11
Cloud Cover81%
Rain Amount0.01 in

7 pm

Mostly Cloudy/Wind

43°

5%

NNW 24 mph

Mostly Cloudy/Wind

Feels Like34°
WindNNW 24 mph
Humidity55%
UV Index0 of 11
Cloud Cover64%
Rain Amount0 in

8 pm

Mostly Cloudy/Wind

40°

4%

NNW 24 mph

Mostly Cloudy/Wind

Feels Like30°
WindNNW 24 mph
Humidity52%
UV Index0 of 11
Cloud Cover78%
Rain Amount0 in

9 pm

Mostly Cloudy/Wind

38°

2%

NNW 22 mph

Mostly Cloudy/Wind

Feels Like28°
WindNNW 22 mph
Humidity53%
UV Index0 of 11
Cloud Cover66%
Precip Amount0 in

10 pm

Cloudy

37°

10%

NNW 19 mph

Cloudy

Feels Like27°
WindNNW 19 mph
Humidity53%
UV Index0 of 11
Cloud Cover82%
Precip Amount0 in

11 pm

Mostly Cloudy

36°

12%

NNW 17 mph

Mostly Cloudy

Feels Like26°
WindNNW 17 mph
Humidity54%
UV Index0 of 11
Cloud Cover70%
Precip Amount0 in

Friday, March 13

12 am

Mostly Cloudy

35°

3%

NNW 15 mph

Mostly Cloudy

Feels Like25°
WindNNW 15 mph
Humidity57%
UV Index0 of 11
Cloud Cover75%
Precip Amount0 in

1 am

Cloudy

33°

5%

NNW 12 mph

Cloudy

Feels Like24°
WindNNW 12 mph
Humidity60%
UV Index0 of 11
Cloud Cover80%
Precip Amount0 in

2 am

Cloudy

32°

3%

NNW 7 mph

Cloudy

Feels Like26°
WindNNW 7 mph
Humidity64%
UV Index0 of 11
Cloud Cover84%
Precip Amount0 in

3 am

Cloudy

32°

16%

N 6 mph

Cloudy

Feels Like25°
WindN 6 mph
Humidity66%
UV Index0 of 11
Cloud Cover92%
Precip Amount0 in

Advertisement

4 am

Cloudy

31°

24%

N 5 mph

Cloudy

Feels Like26°
WindN 5 mph
Humidity68%
UV Index0 of 11
Cloud Cover89%
Precip Amount0 in

5 am

Cloudy

31°

24%

NE 4 mph

Cloudy

Feels Like26°
WindNE 4 mph
Humidity71%
UV Index0 of 11
Cloud Cover91%
Precip Amount0 in

6 am

Snow Showers

30°

39%

NE 5 mph

Snow Showers

Feels Like25°
WindNE 5 mph
Visibility6 mi
UV Index0 of 11
Cloud Cover95%
Snow Amount0.1 in

7 am

Snow Showers

29°

36%

ESE 4 mph

Snow Showers

Feels Like24°
WindESE 4 mph
Visibility6 mi
UV Index0 of 11
Cloud Cover91%
Snow Amount0.1 in

8 am

Cloudy

29°

24%

SE 5 mph

Cloudy

Feels Like24°
WindSE 5 mph
Humidity83%
UV Index0 of 11
Cloud Cover95%
Precip Amount0 in

9 am

Cloudy

30°

20%

SE 6 mph

Cloudy

Feels Like25°
WindSE 6 mph
Humidity84%
UV Index0 of 11
Cloud Cover94%
Precip Amount0 in

10 am

Cloudy

32°

17%

SSE 8 mph

Cloudy

Feels Like25°
WindSSE 8 mph
Humidity81%
UV Index1 of 11
Cloud Cover94%
Precip Amount0 in

11 am

Cloudy

35°

21%

SSE 9 mph

Cloudy

Feels Like27°
WindSSE 9 mph
Humidity74%
UV Index1 of 11
Cloud Cover96%
Precip Amount0 in

12 pm

Cloudy

37°

24%

SSE 9 mph

Cloudy

Feels Like30°
WindSSE 9 mph
Humidity70%
UV Index1 of 11
Cloud Cover95%
Precip Amount0 in

1 pm

Cloudy

38°

24%

SE 9 mph

Cloudy

Feels Like31°
WindSE 9 mph
Humidity67%
UV Index2 of 11
Cloud Cover88%
Precip Amount0 in

2 pm

Rain/Snow Showers

39°

32%

ESE 9 mph

Rain/Snow Showers

Feels Like33°
WindESE 9 mph
Humidity66%
UV Index1 of 11
Cloud Cover93%
Precip Amount0.01 in

3 pm

Cloudy

40°

24%

E 8 mph

Cloudy

Feels Like35°
WindE 8 mph
Humidity64%
UV Index1 of 11
Cloud Cover92%
Precip Amount0 in

Advertisement

4 pm

Cloudy

41°

22%

ENE 8 mph

Cloudy

Feels Like35°
WindENE 8 mph
Humidity63%
UV Index1 of 11
Cloud Cover90%
Rain Amount0 in

5 pm

Cloudy

41°

11%

NE 9 mph

Cloudy

Feels Like35°
WindNE 9 mph
Humidity61%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

6 pm

Rain/Snow Showers

39°

32%

NE 9 mph

Rain/Snow Showers

Feels Like33°
WindNE 9 mph
Humidity62%
UV Index0 of 11
Cloud Cover83%
Precip Amount0.01 in

7 pm

Snow Showers

36°

42%

ENE 8 mph

Snow Showers

Feels Like30°
WindENE 8 mph
Visibility5 mi
UV Index0 of 11
Cloud Cover87%
Snow Amount0 in

8 pm

Snow Showers

34°

42%

ENE 7 mph

Snow Showers

Feels Like28°
WindENE 7 mph
Visibility5 mi
UV Index0 of 11
Cloud Cover93%
Snow Amount0.1 in

9 pm

Snow Showers

32°

48%

ENE 5 mph

Snow Showers

Feels Like28°
WindENE 5 mph
Visibility3 mi
UV Index0 of 11
Cloud Cover93%
Snow Amount0.1 in

Advertisement

Radar

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

Deadly Storm System Prompts Tornado, Flood Warnings As It Sweeps East

Severe Weather Outbreak Tracker

Kilauea Volcano Erupts, Forces Closures At National Park

Winter Not Over Yet: What We're Watching

Advertisement

We Love Our Critters

Stick Is Life! Watch This Dog Plow Through 20 Inches Of Snow

When The Sun Is Giving You Life – Like This Sunbathing Lemur

Watch: Golden Retriever Goes Kitesurfing In Brazil

Ewe Won’t Stop Laughing At Sheep Sliding Down Icy Hill

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

St. Patrick's Day Parades: NYC, Chicago, Boston And Savannah Celebrate In Four Different Seasons

When Are The Average Last Freezes In The US?

Allergy Season Grows Longer – Especially In These Places

See It: Death Valley Explodes With Wildflowers In Rare Bloom

Advertisement