SIOUX CITY, IA 51108 Weather Forecast & Current Conditions

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SIOUX CITY, IA
Current Weather

10:52 PM CDT JUN 23, 2025
Overcast
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: ENE at 7 mph
Pressure: 30.10 inches
Last 72 hours

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SIOUX CITY, IA 51108
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
TUESDAY
Cloudy with a chance of showers and thunderstorms. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
TUESDAY NIGHT
A slight chance of showers and thunderstorms in the evening, then showers with thunderstorms likely after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain near 100 percent.
WEDNESDAY
A chance of thunderstorms. Showers, warmer with highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Showers. Thunderstorms likely, mainly in the evening. Humid with lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 80 percent.
THURSDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 60s.
FRIDAY
Mostly sunny. Highs in the upper 80s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 60s.
SATURDAY
Sunny. Highs in the lower 90s. Heat index values in the upper 90s.
SATURDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

Visible Weather Satellite
SIOUX CITY, IA 51108
Infrared Weather Satellite
SIOUX CITY, IA 51108
NEXRAD Weather Radar
SIOUX CITY, IA 51108

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/23/2025
Monday
23 JUN 2025
SIOUX CITY, IA 51108 weather forecast Day 1, 12 hours 1 PM 75° 75° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 26% severe)
NNW   14 71% 65°
High 78° SIOUX CITY, IA 51108 weather forecast Day 1, 15 hours 4 PM 77° 79° Mostly Cloudy N   14 64% 64°
Mostly Cloudy

Chance of Rain

SIOUX CITY, IA 51108 weather forecast Day 1, 18 hours 7 PM 77° 79° Mostly Cloudy 44%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
NNE   12 60% 62°
SIOUX CITY, IA 51108 weather forecast Day 1, 21 hours 10 PM 72° 72° Mostly Cloudy ENE   8 73% 63°
Tuesday
24 JUN 2025
SIOUX CITY, IA 51108 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 33% severe)
NE   7 84% 63°
Low 65° SIOUX CITY, IA 51108 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy NE   8 87% 62°
High 80° SIOUX CITY, IA 51108 weather forecast Day 2, 6 hours 7 AM 65° 65° NA 56%
RAIN
>2 in
0% Thunder
( 24% severe)
ENE   9 87% 61°

Increasing Clouds

Rain Likely

SIOUX CITY, IA 51108 weather forecast Day 2, 9 hours 10 AM 69° 69° Mostly Cloudy E   9 84% 64°
SIOUX CITY, IA 51108 weather forecast Day 2, 12 hours 1 PM 73° 73° Mostly Cloudy 37%
RAIN
.1–.25 in
0% Thunder
( 26% severe)
E   10 79% 66°
SIOUX CITY, IA 51108 weather forecast Day 2, 15 hours 4 PM 76° 77° Mostly Cloudy E   9 74% 67°
SIOUX CITY, IA 51108 weather forecast Day 2, 18 hours 7 PM 76° 77° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 42% severe)
E   9 74% 67°
SIOUX CITY, IA 51108 weather forecast Day 2, 21 hours 10 PM 71° 71° Mostly Cloudy E   8 87% 67°
Wednesday
25 JUN 2025
SIOUX CITY, IA 51108 weather forecast Day 3, 0 hours 1 AM 69° 69° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 60% severe)
SSE   7 93% 67°
Low 67° SIOUX CITY, IA 51108 weather forecast Day 3, 3 hours 4 AM 68° 68° Mostly Cloudy SE   7 97% 67°
High 90° SIOUX CITY, IA 51108 weather forecast Day 3, 6 hours 7 AM 68° 68° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 33% severe)
SE   8 97% 67°

Mostly Cloudy

Rain Likely

SIOUX CITY, IA 51108 weather forecast Day 3, 9 hours 10 AM 76° 77° Mostly Cloudy SSE   9 85% 71°
SIOUX CITY, IA 51108 weather forecast Day 3, 15 hours 1 PM 83° 88° Mostly Cloudy 51%
RAIN
***
0% Thunder
( 37% severe)
S   10 70% 72°
SIOUX CITY, IA 51108 weather forecast Day 3, 18 hours 4 PM 86° 91° Mostly Cloudy SSW   12 61% 71°
SIOUX CITY, IA 51108 weather forecast Day 3, 21 hours 7 PM 84° 88° Mostly Cloudy     S   9 63% 70°

SIOUX CITY, IA extended weather forecast

Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Sunday
29 JUN 2025
Monday
30 JUN 2025
Low 67° Low 66° Low 69° Low 68° Low 62°
High 89° High 93° High 94° High 85° High 85°
SIOUX CITY, IA 51108 weather forecast Day 4 SIOUX CITY, IA 51108 weather forecast Day 5 SIOUX CITY, IA 51108 weather forecast Day 6 SIOUX CITY, IA 51108 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
79% Rain
Partly Cloudy
22% Rain
Partly Cloudy
23% Rain
Partly Cloudy
45% Rain
Mostly Cloudy
34% Rain
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