SIOUX FALLS, SD 57105 Weather Forecast & Current Conditions

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SIOUX FALLS, SD
Current Weather

7:56 AM CDT APR 11, 2026
Overcast
43°F
Feels Like: 37°F
Dewpoint: 37°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SE at 10 mph
Pressure: 30.16 inches
Last 72 hours

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SIOUX FALLS, SD 57105
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy. Showers this morning, then a chance of showers with a slight chance of drizzle this afternoon. Patchy fog this afternoon. Breezy with highs in the upper 50s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 90 percent.
TONIGHT
Cloudy. A slight chance of showers, thunderstorms and drizzle in the evening. Patchy fog. Not as cool with lows in the mid 50s. South winds around 20 mph with gusts up to 35 mph. Chance of rain 20 percent.
SUNDAY
Mostly sunny. Much warmer with highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. West winds 10 to 15 mph, becoming southeast 5 to 10 mph after midnight.
MONDAY
Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 80. East winds 10 to 15 mph, becoming south in the afternoon. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 50. Chance of rain 40 percent.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent.
WEDNESDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
THURSDAY
Sunny. Highs in the upper 70s.
THURSDAY NIGHT
Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent.
FRIDAY
Partly sunny. A chance of showers in the afternoon. Breezy and much cooler with highs in the upper 50s. Chance of rain 30 percent.

Visible Weather Satellite
SIOUX FALLS, SD 57105
Infrared Weather Satellite
SIOUX FALLS, SD 57105
NEXRAD Weather Radar
SIOUX FALLS, SD 57105

SIOUX FALLS, SD 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/10/2026
Saturday
11 APR 2026
SIOUX FALLS, SD 57105 weather forecast Day 1, 0 hours 1 AM 42° 36° Mostly Cloudy 31%
RAIN
<.01 in
0% Thunder
( 5% severe)
SSE   10 57% 28°
Low 41° SIOUX FALLS, SD 57105 weather forecast Day 1, 3 hours 4 AM 42° 36° Mostly Cloudy SE   12 65% 31°
High 63° SIOUX FALLS, SD 57105 weather forecast Day 1, 6 hours 7 AM 42° 35° Mostly Cloudy 65%
RAIN
.5–1 in
0% Thunder
( 8% severe)
SE   14 70% 33°

Mostly Cloudy

Rain Likely


Breezy
SIOUX FALLS, SD 57105 weather forecast Day 1, 9 hours 10 AM 43° 35° Mostly Cloudy SE   17 82% 38°
SIOUX FALLS, SD 57105 weather forecast Day 1, 12 hours 1 PM 48° 41° Mostly Cloudy 45%
RAIN
.01–.1 in
0% Thunder
( 12% severe)
SSE   18 83% 43°
SIOUX FALLS, SD 57105 weather forecast Day 1, 15 hours 4 PM 55° 50° Mostly Cloudy SSE   20 74% 47°
SIOUX FALLS, SD 57105 weather forecast Day 1, 18 hours 7 PM 58° 54° Mostly Cloudy 34%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
SSE   17 80% 52°
SIOUX FALLS, SD 57105 weather forecast Day 1, 21 hours 10 PM 59° 56° Mostly Cloudy SSE   17 87% 55°
Sunday
12 APR 2026
SIOUX FALLS, SD 57105 weather forecast Day 2, 0 hours 1 AM 60° 57° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 7% severe)
S   18 87% 56°
Low 55° SIOUX FALLS, SD 57105 weather forecast Day 2, 3 hours 4 AM 59° 56° Mostly Cloudy S   17 90% 56°
High 81° SIOUX FALLS, SD 57105 weather forecast Day 2, 6 hours 7 AM 59° 56° Mostly Cloudy 6%

0% Thunder
( 1% severe)
SSW   16 90% 56°

Partly Cloudy




Breezy
SIOUX FALLS, SD 57105 weather forecast Day 2, 9 hours 10 AM 65° 65° Partly Cloudy SSW   18 73% 56°
SIOUX FALLS, SD 57105 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 8%

0% Thunder
( 2% severe)
SW   18 40% 49°
SIOUX FALLS, SD 57105 weather forecast Day 2, 15 hours 4 PM 79° 78° Partly Cloudy WSW   17 27% 42°
SIOUX FALLS, SD 57105 weather forecast Day 2, 18 hours 7 PM 76° 77° Partly Cloudy 6%

0% Thunder
( 2% severe)
W   12 31% 43°
SIOUX FALLS, SD 57105 weather forecast Day 2, 21 hours 10 PM 62° 62° Partly Cloudy W   6 50% 43°

SIOUX FALLS, SD extended weather forecast

Monday
13 APR 2026
Tuesday
14 APR 2026
Wednesday
15 APR 2026
Thursday
16 APR 2026
Friday
17 APR 2026
Low 50° Low 50° Low 41° Low 46° Low 50°
High 77° High 75° High 76° High 73° High 61°
SIOUX FALLS, SD 57105 weather forecast Day 3 SIOUX FALLS, SD 57105 weather forecast Day 4 SIOUX FALLS, SD 57105 weather forecast Day 5 SIOUX FALLS, SD 57105 weather forecast Day 6 SIOUX FALLS, SD 57105 weather forecast Day 7
Mostly Cloudy
32% Rain
Overcast
33% Rain
Partly Cloudy
11% Rain
Partly Cloudy
17% Rain
Overcast
43% Rain
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