Hourly Weather Forecast for Rapid City, South Dakota 57701 - The Weather Channel | Weather.com

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Hourly Weather-

As of 6:02 pm MDT

Red Flag Warning

Friday, March 20

7 pm

Sunny

73°

0%

N 3 mph

Sunny

Feels Like73°
WindN 3 mph
Humidity21%
UV Index0 of 11
Cloud Cover1%
Rain Amount0 in

8 pm

Clear

68°

0%

WNW 4 mph

Clear

Feels Like68°
WindWNW 4 mph
Humidity25%
UV Index0 of 11
Cloud Cover1%
Rain Amount0 in

9 pm

Clear

64°

0%

W 5 mph

Clear

Feels Like64°
WindW 5 mph
Humidity28%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

10 pm

Clear

61°

0%

W 6 mph

Clear

Feels Like61°
WindW 6 mph
Humidity32%
UV Index0 of 11
Cloud Cover4%
Rain Amount0 in

11 pm

Clear

60°

0%

W 6 mph

Clear

Feels Like59°
WindW 6 mph
Humidity33%
UV Index0 of 11
Cloud Cover9%
Rain Amount0 in

Saturday, March 21

12 am

Mostly Clear

58°

0%

W 7 mph

Mostly Clear

Feels Like56°
WindW 7 mph
Humidity34%
UV Index0 of 11
Cloud Cover28%
Rain Amount0 in

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1 am

Mostly Clear

56°

0%

WSW 7 mph

Mostly Clear

Feels Like54°
WindWSW 7 mph
Humidity34%
UV Index0 of 11
Cloud Cover29%
Rain Amount0 in

2 am

Mostly Clear

55°

0%

WSW 8 mph

Mostly Clear

Feels Like53°
WindWSW 8 mph
Humidity35%
UV Index0 of 11
Cloud Cover26%
Rain Amount0 in

3 am

Partly Cloudy

55°

0%

W 8 mph

Partly Cloudy

Feels Like53°
WindW 8 mph
Humidity35%
UV Index0 of 11
Cloud Cover33%
Rain Amount0 in

4 am

Partly Cloudy

55°

0%

W 9 mph

Partly Cloudy

Feels Like53°
WindW 9 mph
Humidity35%
UV Index0 of 11
Cloud Cover42%
Rain Amount0 in

5 am

Mostly Clear

55°

0%

W 8 mph

Mostly Clear

Feels Like53°
WindW 8 mph
Humidity35%
UV Index0 of 11
Cloud Cover25%
Rain Amount0 in

6 am

Clear

55°

0%

W 8 mph

Clear

Feels Like53°
WindW 8 mph
Humidity34%
UV Index0 of 11
Cloud Cover15%
Rain Amount0 in

7 am

Sunny

56°

0%

W 8 mph

Sunny

Feels Like54°
WindW 8 mph
Humidity34%
UV Index0 of 11
Cloud Cover9%
Rain Amount0 in

8 am

Sunny

59°

0%

WNW 6 mph

Sunny

Feels Like58°
WindWNW 6 mph
Humidity32%
UV Index0 of 11
Cloud Cover7%
Rain Amount0 in

9 am

Sunny

64°

0%

NNW 6 mph

Sunny

Feels Like64°
WindNNW 6 mph
Humidity30%
UV Index1 of 11
Cloud Cover4%
Rain Amount0 in

10 am

Sunny

67°

0%

NNW 7 mph

Sunny

Feels Like67°
WindNNW 7 mph
Humidity27%
UV Index2 of 11
Cloud Cover3%
Rain Amount0 in

11 am

Sunny

71°

0%

NNE 7 mph

Sunny

Feels Like71°
WindNNE 7 mph
Humidity23%
UV Index3 of 11
Cloud Cover2%
Rain Amount0 in

12 pm

Sunny

76°

0%

E 9 mph

Sunny

Feels Like76°
WindE 9 mph
Humidity20%
UV Index4 of 11
Cloud Cover2%
Rain Amount0 in

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1 pm

Sunny

79°

0%

ESE 9 mph

Sunny

Feels Like79°
WindESE 9 mph
Humidity18%
UV Index4 of 11
Cloud Cover4%
Rain Amount0 in

2 pm

Mostly Sunny

80°

0%

ESE 11 mph

Mostly Sunny

Feels Like80°
WindESE 11 mph
Humidity16%
UV Index4 of 11
Cloud Cover20%
Rain Amount0 in

3 pm

Sunny

82°

0%

S 12 mph

Sunny

Feels Like82°
WindS 12 mph
Humidity15%
UV Index3 of 11
Cloud Cover11%
Rain Amount0 in

4 pm

Sunny

83°

0%

N 13 mph

Sunny

Feels Like83°
WindN 13 mph
Humidity14%
UV Index2 of 11
Cloud Cover16%
Rain Amount0 in

5 pm

Sunny

81°

0%

N 14 mph

Sunny

Feels Like81°
WindN 14 mph
Humidity16%
UV Index1 of 11
Cloud Cover14%
Rain Amount0 in

6 pm

Partly Cloudy

77°

1%

N 16 mph

Partly Cloudy

Feels Like77°
WindN 16 mph
Humidity20%
UV Index0 of 11
Cloud Cover43%
Rain Amount0 in

7 pm

Partly Cloudy

71°

1%

N 15 mph

Partly Cloudy

Feels Like71°
WindN 15 mph
Humidity27%
UV Index0 of 11
Cloud Cover40%
Rain Amount0 in

8 pm

Partly Cloudy

65°

1%

N 17 mph

Partly Cloudy

Feels Like65°
WindN 17 mph
Humidity35%
UV Index0 of 11
Cloud Cover52%
Rain Amount0 in

9 pm

Mostly Cloudy/Wind

60°

1%

N 20 mph

Mostly Cloudy/Wind

Feels Like56°
WindN 20 mph
Humidity43%
UV Index0 of 11
Cloud Cover68%
Rain Amount0 in

10 pm

Partly Cloudy

55°

1%

N 19 mph

Partly Cloudy

Feels Like50°
WindN 19 mph
Humidity49%
UV Index0 of 11
Cloud Cover50%
Rain Amount0 in

11 pm

Mostly Cloudy

50°

2%

N 18 mph

Mostly Cloudy

Feels Like44°
WindN 18 mph
Humidity58%
UV Index0 of 11
Cloud Cover66%
Rain Amount0 in

Sunday, March 22

12 am

Cloudy

46°

6%

N 16 mph

Cloudy

Feels Like39°
WindN 16 mph
Humidity65%
UV Index0 of 11
Cloud Cover85%
Rain Amount0 in

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1 am

Few Showers

43°

31%

N 15 mph

Few Showers

Feels Like36°
WindN 15 mph
Humidity71%
UV Index0 of 11
Cloud Cover89%
Rain Amount0.01 in

2 am

Few Showers

43°

31%

N 12 mph

Few Showers

Feels Like36°
WindN 12 mph
Humidity73%
UV Index0 of 11
Cloud Cover90%
Rain Amount0.01 in

3 am

Cloudy

42°

24%

N 12 mph

Cloudy

Feels Like35°
WindN 12 mph
Humidity75%
UV Index0 of 11
Cloud Cover93%
Rain Amount0 in

4 am

Cloudy

41°

22%

N 10 mph

Cloudy

Feels Like35°
WindN 10 mph
Humidity77%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

5 am

Few Showers

40°

32%

N 9 mph

Few Showers

Feels Like34°
WindN 9 mph
Humidity79%
UV Index0 of 11
Cloud Cover95%
Rain Amount0.01 in

6 am

Showers

39°

41%

N 8 mph

Showers

Feels Like34°
WindN 8 mph
Humidity81%
UV Index0 of 11
Cloud Cover97%
Rain Amount0.01 in

7 am

Showers

40°

40%

N 7 mph

Showers

Feels Like35°
WindN 7 mph
Humidity78%
UV Index0 of 11
Cloud Cover94%
Rain Amount0.01 in

8 am

Cloudy

40°

18%

N 6 mph

Cloudy

Feels Like36°
WindN 6 mph
Humidity76%
UV Index0 of 11
Cloud Cover87%
Rain Amount0 in

9 am

Mostly Cloudy

42°

14%

N 6 mph

Mostly Cloudy

Feels Like38°
WindN 6 mph
Humidity73%
UV Index1 of 11
Cloud Cover68%
Rain Amount0 in

10 am

Partly Cloudy

42°

4%

N 5 mph

Partly Cloudy

Feels Like39°
WindN 5 mph
Humidity71%
UV Index2 of 11
Cloud Cover56%
Rain Amount0 in

11 am

Partly Cloudy

43°

3%

NNE 6 mph

Partly Cloudy

Feels Like39°
WindNNE 6 mph
Humidity67%
UV Index3 of 11
Cloud Cover54%
Rain Amount0 in

12 pm

Partly Cloudy

44°

3%

NE 7 mph

Partly Cloudy

Feels Like40°
WindNE 7 mph
Humidity65%
UV Index4 of 11
Cloud Cover55%
Rain Amount0 in

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1 pm

Partly Cloudy

47°

1%

ENE 7 mph

Partly Cloudy

Feels Like43°
WindENE 7 mph
Humidity59%
UV Index4 of 11
Cloud Cover48%
Rain Amount0 in

2 pm

Mostly Cloudy

50°

0%

NNE 9 mph

Mostly Cloudy

Feels Like46°
WindNNE 9 mph
Humidity50%
UV Index3 of 11
Cloud Cover68%
Rain Amount0 in

3 pm

Partly Cloudy

53°

0%

NNE 10 mph

Partly Cloudy

Feels Like50°
WindNNE 10 mph
Humidity40%
UV Index3 of 11
Cloud Cover31%
Rain Amount0 in

4 pm

Partly Cloudy

54°

0%

NNE 10 mph

Partly Cloudy

Feels Like51°
WindNNE 10 mph
Humidity37%
UV Index2 of 11
Cloud Cover32%
Rain Amount0 in

5 pm

Mostly Sunny

55°

0%

N 10 mph

Mostly Sunny

Feels Like52°
WindN 10 mph
Humidity32%
UV Index1 of 11
Cloud Cover25%
Rain Amount0 in

6 pm

Sunny

52°

0%

NNE 10 mph

Sunny

Feels Like49°
WindNNE 10 mph
Humidity35%
UV Index0 of 11
Cloud Cover15%
Rain Amount0 in

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