NORTH SIOUX CITY, SD 57049 Weather Forecast & Current Conditions

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SIOUX CITY, IA
Current Weather

2:52 AM CDT JUL 16, 2025
Broken Clouds
Light Rain
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 29.84 inches
Last 72 hours

Local Area Snow Depth

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NORTH SIOUX CITY, SD 57049
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms this morning. Not as warm with highs in the lower 70s. North winds 10 to 15 mph. Chance of rain 30 percent.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows in the mid 50s. North winds 10 to 15 mph.
THURSDAY
Mostly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
FRIDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms in the morning. A chance of showers. Highs around 80. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
MONDAY
Partly sunny. Highs in the mid 80s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.
TUESDAY
Sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.

Visible Weather Satellite
NORTH SIOUX CITY, SD 57049
Infrared Weather Satellite
NORTH SIOUX CITY, SD 57049
NEXRAD Weather Radar
NORTH SIOUX CITY, SD 57049

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025
NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 0 hours 1 AM 70° 70° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 45% severe)
N   9 90% 67°
Low 66° NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 3 hours 4 AM 69° 69° Mostly Cloudy WNW   7 90% 66°
High 75° NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 6 hours 7 AM 67° 67° Mostly Cloudy 33%
RAIN
>2 in
0% Thunder
( 18% severe)
NNW   7 97% 66°

Mostly Cloudy

Chance of Rain

NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 9 hours 10 AM 71° 71° Mostly Cloudy NNW   8 90% 68°
NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 12 hours 1 PM 74° 74° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 11% severe)
NNW   9 82% 68°
NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy NNW   13 81% 67°
NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 18 hours 7 PM 70° 70° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 6% severe)
N   15 84% 65°
NORTH SIOUX CITY, SD 57049 weather forecast Day 1, 21 hours 10 PM 65° 65° Mostly Cloudy N   13 90% 62°
Thursday
17 JUL 2025
NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 0 hours 1 AM 61° 60° Partly Cloudy 6%

0% Thunder
( 5% severe)
N   10 93% 59°
Low 56° NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 3 hours 4 AM 58° 56° Mostly Cloudy N   10 96% 57°
High 75° NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 6 hours 7 AM 57° 55° Mostly Cloudy 1%

0% Thunder
( 2% severe)
N   9 96% 56°

Partly Cloudy



NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 9 hours 10 AM 64° 64° Partly Cloudy NNE   9 75% 56°
NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 12 hours 1 PM 71° 71° Partly Cloudy 1%

0% Thunder
( 2% severe)
NE   9 63% 58°
NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 15 hours 4 PM 73° 73° Partly Cloudy E   8 62% 59°
NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 18 hours 7 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 3% severe)
E   8 62% 59°
NORTH SIOUX CITY, SD 57049 weather forecast Day 2, 21 hours 10 PM 65° 65° Partly Cloudy ESE   6 84% 60°

SIOUX CITY, IA extended weather forecast

BAD DAY
BAD DATE
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Low 56° Low 56° Low 68° Low 67° Low 67°
High 74° High 79° High 90° High 87° High 87°
NORTH SIOUX CITY, SD 57049 weather forecast Day 3 NORTH SIOUX CITY, SD 57049 weather forecast Day 4 NORTH SIOUX CITY, SD 57049 weather forecast Day 5 NORTH SIOUX CITY, SD 57049 weather forecast Day 6 NORTH SIOUX CITY, SD 57049 weather forecast Day 7
Mostly Cloudy
17% Rain
Mostly Cloudy
10% Rain
Overcast
52% Rain
Mostly Cloudy
24% Rain
Mostly Cloudy
29% Rain
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