SIOUX CITY, IA 51111 Weather Forecast & Current Conditions

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SIOUX CITY, IA
Current Weather

2:52 AM CDT APR 29, 2025
Overcast
46°F
Feels Like: 37°F
Dewpoint: 39°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: NNW at 25 mph, gusts to 36
Pressure: 30.01 inches
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SIOUX CITY, IA 51111
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Much cooler with highs in the lower 60s. Northwest winds 10 to 15 mph.
TONIGHT
Mostly clear. Lows in the lower 40s. Southeast winds around 5 mph.
WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the upper 40s. Southeast winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 50 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.
FRIDAY
Sunny. Highs in the mid 60s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 30s.
SATURDAY
Sunny. Highs in the mid 70s.
SATURDAY NIGHT
Mostly clear. Not as cool with lows around 50.
SUNDAY
Sunny. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 50s.
MONDAY
Mostly sunny. Highs in the upper 70s.

Visible Weather Satellite
SIOUX CITY, IA 51111
Infrared Weather Satellite
SIOUX CITY, IA 51111
NEXRAD Weather Radar
SIOUX CITY, IA 51111

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  4/28/2025
Tuesday
29 APR 2025
SIOUX CITY, IA 51111 weather forecast Day 1, 0 hours 1 AM 48° 40° Mostly Cloudy 9%

0% Thunder
( 1% severe)
NW   23 71% 39°
Low 40° SIOUX CITY, IA 51111 weather forecast Day 1, 3 hours 4 AM 45° 37° Partly Cloudy NW   21 68% 35°
High 65° SIOUX CITY, IA 51111 weather forecast Day 1, 6 hours 7 AM 41° 33° Clear 0%

0% Thunder
( 0% severe)
NW   15 67% 31°

Clear



SIOUX CITY, IA 51111 weather forecast Day 1, 9 hours 10 AM 48° 43° Clear NNW   13 51% 31°
SIOUX CITY, IA 51111 weather forecast Day 1, 12 hours 1 PM 58° 56° Clear 0%

0% Thunder
( 0% severe)
NNW   9 31% 28°
SIOUX CITY, IA 51111 weather forecast Day 1, 15 hours 4 PM 64° 64° Clear N   6 23% 26°
SIOUX CITY, IA 51111 weather forecast Day 1, 18 hours 7 PM 63° 64° Clear 0%

0% Thunder
( 1% severe)
E   3 24% 26°
SIOUX CITY, IA 51111 weather forecast Day 1, 21 hours 10 PM 51° 50° Clear ESE   3 41% 28°
Wednesday
30 APR 2025
SIOUX CITY, IA 51111 weather forecast Day 2, 0 hours 1 AM 45° 43° Clear 9%

0% Thunder
( 4% severe)
ESE   5 53% 29°
Low 41° SIOUX CITY, IA 51111 weather forecast Day 2, 3 hours 4 AM 43° 39° Partly Cloudy ESE   6 62% 31°
High 66° SIOUX CITY, IA 51111 weather forecast Day 2, 6 hours 7 AM 44° 39° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 9% severe)
SE   8 70% 35°

Mostly Cloudy

Chance of Rain

SIOUX CITY, IA 51111 weather forecast Day 2, 9 hours 10 AM 55° 52° Mostly Cloudy SSE   10 64% 43°
SIOUX CITY, IA 51111 weather forecast Day 2, 12 hours 1 PM 62° 61° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 7% severe)
SSE   12 58% 47°
SIOUX CITY, IA 51111 weather forecast Day 2, 15 hours 4 PM 65° 65° Mostly Cloudy SE   10 54% 48°
SIOUX CITY, IA 51111 weather forecast Day 2, 18 hours 7 PM 64° 64° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 10% severe)
SE   9 58% 49°
SIOUX CITY, IA 51111 weather forecast Day 2, 21 hours 10 PM 56° 55° Mostly Cloudy ESE   6 80% 50°

SIOUX CITY, IA extended weather forecast

Thursday
1 MAY 2025
Friday
2 MAY 2025
Saturday
3 MAY 2025
Sunday
4 MAY 2025
Monday
5 MAY 2025
Low 48° Low 38° Low 37° Low 47° Low 53°
High 68° High 59° High 71° High 70° High 75°
SIOUX CITY, IA 51111 weather forecast Day 3 SIOUX CITY, IA 51111 weather forecast Day 4 SIOUX CITY, IA 51111 weather forecast Day 5 SIOUX CITY, IA 51111 weather forecast Day 6 SIOUX CITY, IA 51111 weather forecast Day 7
Overcast
32% Rain
Overcast
47% Rain
Clear
7% Rain
Partly Cloudy
25% Rain
Overcast
50% Rain
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