Hourly Weather Forecast for Sioux Falls, SD - The Weather Channel | Weather.com
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Hourly Weather-Sioux Falls, SD

As of 7:20 pm CDT

Rain

Rain possible after 2 AM.

Sunday, May 18

8 pm

Mostly Cloudy Day Mostly Cloudy
64°
Rain drop 0%
E 19 mph
Subtract

Mostly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindE 19 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover69%
  • Rain drop
    Rain Amount0 in

9 pm

Cloudy Cloudy
61°
Rain drop 0%
E 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like58°
  • WindE 17 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover83%
  • Rain drop
    Rain Amount0 in

10 pm

Windy Cloudy/Wind
59°
Rain drop 1%
E 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like55°
  • WindE 20 mph
  • Humidity
    Humidity39%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in

11 pm

Windy Cloudy/Wind
58°
Rain drop 4%
E 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like54°
  • WindE 20 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0 in

Monday, May 19

12 am

Windy Cloudy/Wind
57°
Rain drop 5%
E 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like53°
  • WindE 20 mph
  • Humidity
    Humidity47%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 am

Windy Cloudy/Wind
56°
Rain drop 13%
E 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like52°
  • WindE 20 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0 in
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2 am

Showers Showers/Wind
55°
Rain drop 43%
E 20 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like50°
  • WindE 20 mph
  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0.02 in

3 am

Rain Rain/Wind
53°
Rain drop 62%
E 22 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like48°
  • WindE 22 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

4 am

Rain Rain/Wind
52°
Rain drop 72%
E 21 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like46°
  • WindE 21 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

5 am

Rain Rain/Wind
51°
Rain drop 80%
E 22 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like45°
  • WindE 22 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.09 in

6 am

Showers Showers/Wind
50°
Rain drop 43%
E 25 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like43°
  • WindE 25 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.01 in

7 am

Showers Showers/Wind
50°
Rain drop 47%
E 23 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like43°
  • WindE 23 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Rain drop
    Rain Amount0.02 in

8 am

Scattered Thunderstorms Scattered Thunderstorms/Wind
51°
Rain drop 54%
E 21 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like45°
  • WindE 21 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.04 in

9 am

Scattered Thunderstorms Scattered Thunderstorms/Wind
52°
Rain drop 58%
E 22 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like45°
  • WindE 22 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

10 am

Thunderstorms Thunderstorms/Wind
53°
Rain drop 60%
E 23 mph
Add

Thunderstorms/Wind

  • Temperature feels like
    Feels Like47°
  • WindE 23 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.04 in

11 am

Scattered Thunderstorms Scattered Thunderstorms/Wind
53°
Rain drop 53%
E 21 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like47°
  • WindE 21 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.03 in

12 pm

Scattered Thunderstorms Scattered Thunderstorms/Wind
54°
Rain drop 49%
E 21 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like48°
  • WindE 21 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

1 pm

Scattered Thunderstorms Scattered Thunderstorms/Wind
54°
Rain drop 40%
E 21 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like48°
  • WindE 21 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in
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2 pm

Scattered Thunderstorms Scattered Thunderstorms/Wind
54°
Rain drop 37%
E 22 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like49°
  • WindE 22 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

3 pm

Scattered Thunderstorms Scattered Thunderstorms/Wind
54°
Rain drop 35%
ESE 21 mph
Add

Scattered Thunderstorms/Wind

  • Temperature feels like
    Feels Like48°
  • WindESE 21 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

4 pm

Isolated Thunderstorms Isolated Thunderstorms/Wind
54°
Rain drop 32%
E 20 mph
Add

Isolated Thunderstorms/Wind

  • Temperature feels like
    Feels Like49°
  • WindE 20 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

5 pm

Scattered Thunderstorms Scattered Thunderstorms
54°
Rain drop 47%
E 19 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like49°
  • WindE 19 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

6 pm

Scattered Thunderstorms Scattered Thunderstorms
54°
Rain drop 44%
E 18 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like49°
  • WindE 18 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

7 pm

Scattered Thunderstorms Scattered Thunderstorms
55°
Rain drop 58%
E 18 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like51°
  • WindE 18 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

8 pm

Thunderstorms Thunderstorms
54°
Rain drop 68%
E 15 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like50°
  • WindE 15 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

9 pm

Thunderstorms Thunderstorms
53°
Rain drop 79%
E 16 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like48°
  • WindE 16 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

10 pm

Rain Rain
53°
Rain drop 74%
E 17 mph
Add

Rain

  • Temperature feels like
    Feels Like48°
  • WindE 17 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

11 pm

Rain Rain
53°
Rain drop 72%
E 16 mph
Add

Rain

  • Temperature feels like
    Feels Like48°
  • WindE 16 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

Tuesday, May 20

12 am

Rain Rain
53°
Rain drop 74%
E 17 mph
Add

Rain

  • Temperature feels like
    Feels Like48°
  • WindE 17 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

1 am

Rain Rain
52°
Rain drop 63%
E 16 mph
Add

Rain

  • Temperature feels like
    Feels Like47°
  • WindE 16 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in
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2 am

Showers Light Rain
52°
Rain drop 71%
E 15 mph
Add

Light Rain

  • Temperature feels like
    Feels Like47°
  • WindE 15 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

3 am

Showers Showers
50°
Rain drop 55%
E 14 mph
Add

Showers

  • Temperature feels like
    Feels Like45°
  • WindE 14 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

4 am

Rain Rain
50°
Rain drop 69%
ENE 13 mph
Add

Rain

  • Temperature feels like
    Feels Like45°
  • WindENE 13 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

5 am

Showers Showers
49°
Rain drop 48%
ENE 12 mph
Add

Showers

  • Temperature feels like
    Feels Like45°
  • WindENE 12 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.03 in

6 am

Rain Rain
49°
Rain drop 84%
ENE 13 mph
Add

Rain

  • Temperature feels like
    Feels Like44°
  • WindENE 13 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in

7 am

Rain Rain
49°
Rain drop 72%
NE 12 mph
Add

Rain

  • Temperature feels like
    Feels Like44°
  • WindNE 12 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

8 am

Rain Rain
49°
Rain drop 66%
NE 10 mph
Add

Rain

  • Temperature feels like
    Feels Like44°
  • WindNE 10 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

9 am

Rain Rain
48°
Rain drop 68%
NE 11 mph
Add

Rain

  • Temperature feels like
    Feels Like43°
  • WindNE 11 mph
  • Humidity
    Humidity97%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

10 am

Showers Showers
48°
Rain drop 53%
NE 12 mph
Add

Showers

  • Temperature feels like
    Feels Like43°
  • WindNE 12 mph
  • Humidity
    Humidity97%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

11 am

Showers Showers
49°
Rain drop 45%
NE 12 mph
Add

Showers

  • Temperature feels like
    Feels Like44°
  • WindNE 12 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

12 pm

Cloudy Cloudy
49°
Rain drop 24%
NE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like44°
  • WindNE 12 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
48°
Rain drop 24%
NE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like43°
  • WindNE 12 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0 in
Advertisement

2 pm

Showers Few Showers
47°
Rain drop 32%
NNE 13 mph
Add

Few Showers

  • Temperature feels like
    Feels Like41°
  • WindNNE 13 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

3 pm

Showers Showers
46°
Rain drop 36%
NNE 13 mph
Add

Showers

  • Temperature feels like
    Feels Like40°
  • WindNNE 13 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

4 pm

Showers Showers
46°
Rain drop 38%
NNE 11 mph
Add

Showers

  • Temperature feels like
    Feels Like40°
  • WindNNE 11 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.01 in

5 pm

Showers Showers
46°
Rain drop 41%
N 11 mph
Add

Showers

  • Temperature feels like
    Feels Like41°
  • WindN 11 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

6 pm

Showers Showers
46°
Rain drop 39%
N 11 mph
Add

Showers

  • Temperature feels like
    Feels Like40°
  • WindN 11 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.02 in

7 pm

Cloudy Cloudy
46°
Rain drop 24%
NNE 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like41°
  • WindNNE 10 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0 in
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