10-Day Weather Forecast for Downtown, Sioux Falls, South Dakota - The Weather Channel | weather.com
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10 Day Weather-

As of 2:05 am CDT
alertLevel2

Winter Storm Watch

Tonight

Snow Snow
--/26°
Rain drop 88%
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Night

26°
Snow
Snowflake
88%
ESE 7 mph

Snow likely. Low 26F. Winds ESE at 5 to 10 mph. Chance of snow 90%. Snow accumulations less than one inch.

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  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:06 am
  • Moonset
    Moonset1:36 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Cloudy Cloudy
49°/24°
Rain drop 18%
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Day

49°
Cloudy
Rain drop
18%
ESE 18 mph

Cloudy skies. High 49F. Winds ESE at 15 to 25 mph. Higher wind gusts possible.

  • Humidity
    Humidity59%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:40 am
  • Sunset
    Sunset7:31 pm

Night

24°
Rain, Snow, Wintery Mix
Snowflake
76%
ENE 27 mph

Windy with showers in the evening changing over to rain and snow overnight. Low 24F. Winds ENE at 25 to 35 mph. Chance of snow 80%. Snow accumulations less than one inch. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:42 am
  • Moonset
    Moonset2:44 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Snow Showers AM Snow Showers/Wind
27°/0°
Rain drop 65%
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Day

27°
Snow Showers
Snowflake
65%
N 31 mph

Windy with on and off snow showers during the morning. Potential for blizzard conditions. High 27F. Winds N at 25 to 35 mph. Chance of snow 70%. Snow accumulations less than one inch.

  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:38 am
  • Sunset
    Sunset7:33 pm

Night

0°
Windy
Snowflake
2%
NNW 26 mph

Partly cloudy and windy. Low near 0F. Winds NNW at 25 to 35 mph. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:11 am
  • Moonset
    Moonset3:54 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Sunny Sunny
19°/3°
Rain drop 2%
Add

Day

19°
Sunny
Snowflake
2%
NNW 18 mph

Mainly sunny. Cold. High 19F. Winds NNW at 15 to 25 mph.

  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:36 am
  • Sunset
    Sunset7:34 pm

Night

3°
Mostly Clear Night
Snowflake
4%
N 11 mph

Clear skies with a few passing clouds. Low 3F. NNW winds shifting to ENE at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:36 am
  • Moonset
    Moonset5:06 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Cloudy Cloudy
36°/29°
Rain drop 24%
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Day

36°
Cloudy
Mixed precipitation
24%
SSE 18 mph

Cloudy. A few flurries or snow showers possible. High 36F. Winds SSE at 15 to 25 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:34 am
  • Sunset
    Sunset7:35 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
7%
WSW 13 mph

Cloudy skies early will become partly cloudy later at night. Low 29F. SSW winds shifting to WNW at 10 to 20 mph.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:58 am
  • Moonset
    Moonset6:19 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Clear Day Mostly Sunny
59°/36°
Rain drop 7%
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Day

59°
Mostly Clear Day
Rain drop
7%
WNW 9 mph

A few clouds early, otherwise mostly sunny. High 59F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity71%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:33 am
  • Sunset
    Sunset7:36 pm

Night

36°
Mostly Clear Night
Mixed precipitation
7%
W 8 mph

Mostly clear skies. Low 36F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:18 am
  • Moonset
    Moonset7:32 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Partly Cloudy Day Partly Cloudy
68°/36°
Rain drop 7%
Add

Day

68°
Partly Cloudy Day
Rain drop
7%
WNW 12 mph

Intervals of clouds and sunshine. High 68F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity60%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:31 am
  • Sunset
    Sunset7:37 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
7%
N 10 mph

Partly cloudy skies. Low 36F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:38 am
  • Moonset
    Moonset8:48 pm
  • Moon Phase - Day 1 Waxing Crescent

Fri 20

Partly Cloudy Day Partly Cloudy
72°/39°
Rain drop 7%
Add

Day

72°
Partly Cloudy Day
Rain drop
7%
WNW 12 mph

Partly cloudy. High 72F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:29 am
  • Sunset
    Sunset7:39 pm

Night

39°
Partly Cloudy Night
Mixed precipitation
4%
NNW 9 mph

A few clouds. Low 39F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:00 am
  • Moonset
    Moonset10:06 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Partly Cloudy Day Partly Cloudy
60°/36°
Rain drop 8%
Add

Day

60°
Partly Cloudy Day
Rain drop
8%
N 12 mph

Partly cloudy skies. High near 60F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:27 am
  • Sunset
    Sunset7:40 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
4%
ENE 11 mph

Partly cloudy skies. Low 36F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:26 am
  • Moonset
    Moonset11:26 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Mostly Clear Day Mostly Sunny
68°/41°
Rain drop 3%
Add

Day

68°
Mostly Clear Day
Rain drop
3%
SE 13 mph

Sun and a few passing clouds. High 68F. Winds SE at 10 to 20 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:25 am
  • Sunset
    Sunset7:41 pm

Night

41°
Partly Cloudy Night
Rain drop
3%
ESE 13 mph

A few clouds from time to time. Low 41F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:56 am
  • Moonset
    Moonset--
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
65°/36°
Rain drop 3%
Add

Day

65°
Partly Cloudy Day
Rain drop
3%
NE 15 mph

Partly cloudy skies. High around 65F. Winds NE at 10 to 20 mph.

  • Humidity
    Humidity49%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:24 am
  • Sunset
    Sunset7:42 pm

Night

36°
Mostly Cloudy Night
Mixed precipitation
3%
NNE 13 mph

Mainly cloudy. Low 36F. Winds NNE at 10 to 20 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:35 am
  • Moonset
    Moonset12:48 am
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Foggy PM Fog
56°/33°
Rain drop 22%
Add

Day

56°
Foggy
Rain drop
22%
NE 13 mph

Mostly cloudy early, then becoming foggy and damp later in the day. High 56F. Winds NE at 10 to 20 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:22 am
  • Sunset
    Sunset7:44 pm

Night

33°
Foggy
Mixed precipitation
17%
ENE 12 mph

Areas of fog. Low 33F. Winds ENE at 10 to 15 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:26 am
  • Moonset
    Moonset2:04 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
60°/35°
Rain drop 15%
Add

Day

60°
Mostly Cloudy Day
Rain drop
15%
E 16 mph

Considerable cloudiness. High near 60F. Winds E at 10 to 20 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise7:20 am
  • Sunset
    Sunset7:45 pm

Night

35°
Mostly Cloudy Night
Mixed precipitation
21%
ENE 14 mph

Mainly cloudy. Low near 35F. Winds ENE at 10 to 20 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:28 am
  • Moonset
    Moonset3:11 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Mostly Cloudy Day Mostly Cloudy
55°/31°
Rain drop 24%
Add

Day

55°
Mostly Cloudy Day
Rain drop
24%
N 17 mph

Mostly cloudy. High around 55F. Winds N at 10 to 20 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:18 am
  • Sunset
    Sunset7:46 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
14%
N 14 mph

A few clouds. Low 31F. Winds N at 10 to 20 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:41 pm
  • Moonset
    Moonset4:06 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
55°/31°
Rain drop 14%
Add

Day

55°
Partly Cloudy Day
Rain drop
14%
NW 14 mph

Sunshine and clouds mixed. High near 55F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:16 am
  • Sunset
    Sunset7:47 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
13%
WNW 12 mph

A few clouds from time to time. Low 31F. Winds WNW at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:57 pm
  • Moonset
    Moonset4:48 am
  • Moon Phase - Day 9 Waxing Gibbous
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