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

As of 10:20 pm MDT

Rain

Rain expected around 10:45 PM.

Sunday, May 18

11 pm

Showers Showers
46°
Rain drop 67%
NNE 12 mph
Subtract

Showers

  • Temperature feels like
    Feels Like40°
  • WindNNE 12 mph
  • Humidity
    Humidity97%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

Monday, May 19

12 am

Rain Rain
46°
Rain drop 99%
NNE 11 mph
Add

Rain

  • Temperature feels like
    Feels Like41°
  • WindNNE 11 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.11 in

1 am

Rain Rain
45°
Rain drop 100%
NNE 11 mph
Add

Rain

  • Temperature feels like
    Feels Like40°
  • WindNNE 11 mph
  • Humidity
    Humidity98%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.13 in

2 am

Rain Rain
46°
Rain drop 100%
NNE 13 mph
Add

Rain

  • Temperature feels like
    Feels Like40°
  • WindNNE 13 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

3 am

Rain Rain
44°
Rain drop 100%
N 15 mph
Add

Rain

  • Temperature feels like
    Feels Like38°
  • WindN 15 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.17 in

4 am

Rain Rain
44°
Rain drop 100%
N 13 mph
Add

Rain

  • Temperature feels like
    Feels Like37°
  • WindN 13 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.13 in
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5 am

Rain Rain
43°
Rain drop 99%
N 15 mph
Add

Rain

  • Temperature feels like
    Feels Like36°
  • WindN 15 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.11 in

6 am

Rain Rain
42°
Rain drop 99%
N 16 mph
Add

Rain

  • Temperature feels like
    Feels Like34°
  • WindN 16 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.1 in

7 am

Rain Rain
41°
Rain drop 96%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like33°
  • WindNNW 17 mph
  • Humidity
    Humidity97%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

8 am

Rain Rain
40°
Rain drop 91%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like32°
  • WindNNW 17 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

9 am

Rain Rain
40°
Rain drop 93%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like31°
  • WindNNW 17 mph
  • Humidity
    Humidity99%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

10 am

Rain Rain
40°
Rain drop 87%
NNW 18 mph
Add

Rain

  • Temperature feels like
    Feels Like31°
  • WindNNW 18 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

11 am

Rain Rain
41°
Rain drop 89%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like33°
  • WindNNW 17 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

12 pm

Rain Rain
41°
Rain drop 85%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like33°
  • WindNNW 17 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

1 pm

Rain Rain
42°
Rain drop 78%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like34°
  • WindNNW 17 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

2 pm

Rain Rain
42°
Rain drop 69%
NNW 17 mph
Add

Rain

  • Temperature feels like
    Feels Like34°
  • WindNNW 17 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

3 pm

Showers Showers
42°
Rain drop 57%
NNW 18 mph
Add

Showers

  • Temperature feels like
    Feels Like34°
  • WindNNW 18 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.02 in

4 pm

Showers Showers
42°
Rain drop 42%
NNW 17 mph
Add

Showers

  • Temperature feels like
    Feels Like34°
  • WindNNW 17 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.01 in
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5 pm

Cloudy Cloudy
42°
Rain drop 24%
NNW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindNNW 16 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in

6 pm

Cloudy Cloudy
42°
Rain drop 24%
NNW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like35°
  • WindNNW 16 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in

7 pm

Cloudy Cloudy
41°
Rain drop 24%
NNW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like33°
  • WindNNW 16 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0 in

8 pm

Cloudy Cloudy
39°
Rain drop 24%
NNW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 14 mph
  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Cloudy Cloudy
39°
Rain drop 11%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 13 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
39°
Rain drop 17%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 13 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Cloudy Cloudy
39°
Rain drop 12%
NNW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 14 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover87%
  • Mixed precipitation
    Precip Amount0 in

Tuesday, May 20

12 am

Cloudy Cloudy
39°
Rain drop 8%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 13 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover86%
  • Mixed precipitation
    Precip Amount0 in

1 am

Cloudy Cloudy
40°
Rain drop 13%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 13 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover91%
  • Mixed precipitation
    Precip Amount0 in

2 am

Cloudy Cloudy
39°
Rain drop 22%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 13 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Mixed precipitation
    Precip Amount0 in

3 am

Cloudy Cloudy
39°
Rain drop 14%
NNW 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 13 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Mixed precipitation
    Precip Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
39°
Rain drop 15%
NNW 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 11 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Mixed precipitation
    Precip Amount0 in
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5 am

Mostly Cloudy Night Mostly Cloudy
39°
Rain drop 14%
NNW 12 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 12 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Mixed precipitation
    Precip Amount0 in

6 am

Mostly Cloudy Day Mostly Cloudy
39°
Rain drop 12%
NNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 13 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Mixed precipitation
    Precip Amount0 in

7 am

Cloudy Cloudy
40°
Rain drop 7%
NNW 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 14 mph
  • Humidity
    Humidity86%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

8 am

Cloudy Cloudy
42°
Rain drop 6%
NNW 16 mph
Add

Cloudy

  • Temperature feels like
    Feels Like34°
  • WindNNW 16 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0 in

9 am

Cloudy Cloudy
43°
Rain drop 5%
NNW 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like36°
  • WindNNW 17 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0 in

10 am

Cloudy Cloudy
46°
Rain drop 4%
NNW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like39°
  • WindNNW 19 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0 in

11 am

Windy Cloudy/Wind
48°
Rain drop 2%
NNW 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like41°
  • WindNNW 20 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

12 pm

Cloudy Cloudy
50°
Rain drop 2%
NNW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like44°
  • WindNNW 19 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

1 pm

Mostly Cloudy Day Mostly Cloudy
52°
Rain drop 2%
NNW 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like47°
  • WindNNW 19 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
53°
Rain drop 2%
NNW 19 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like48°
  • WindNNW 19 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover69%
  • Rain drop
    Rain Amount0 in

3 pm

Windy Mostly Cloudy/Wind
55°
Rain drop 2%
NNW 20 mph
Add

Mostly Cloudy/Wind

  • Temperature feels like
    Feels Like51°
  • WindNNW 20 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
56°
Rain drop 2%
NNW 19 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like51°
  • WindNNW 19 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover34%
  • Rain drop
    Rain Amount0 in
Advertisement

5 pm

Partly Cloudy Day Partly Cloudy
56°
Rain drop 2%
NNW 18 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like52°
  • WindNNW 18 mph
  • Humidity
    Humidity54%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover38%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Clear Day Mostly Sunny
55°
Rain drop 0%
NNW 17 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like51°
  • WindNNW 17 mph
  • Humidity
    Humidity55%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover29%
  • Rain drop
    Rain Amount0 in

7 pm

Mostly Clear Day Mostly Sunny
53°
Rain drop 2%
NNW 14 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like49°
  • WindNNW 14 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Clear Day Mostly Sunny
50°
Rain drop 4%
N 9 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like46°
  • WindN 9 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Clear Night Mostly Clear
47°
Rain drop 7%
NNW 6 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like44°
  • WindNNW 6 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover29%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Clear Night Mostly Clear
45°
Rain drop 8%
NNW 5 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like42°
  • WindNNW 5 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover26%
  • Rain drop
    Rain Amount0 in
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