SIOUX CITY, IA 51106 Weather Forecast & Current Conditions

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SIOUX CITY, IA
Current Weather

11:52 PM CDT APR 2, 2026
Overcast
39°F
Feels Like: 33°F
Dewpoint: 34°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: N at 8 mph
Pressure: 29.86 inches
Last 72 hours

Local Area Snow Depth

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SIOUX CITY, IA 51106
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Near steady temperature in the mid 30s. Northeast winds 5 to 10 mph.
FRIDAY
A slight chance of thunderstorms in the morning. Rain showers. Highs in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening, then a chance of flurries after midnight. Lows in the upper 20s. Northwest winds 15 to 20 mph. Chance of precipitation 50 percent.
SATURDAY
Mostly cloudy. A chance of snow showers in the morning, then a chance of rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight.
SUNDAY
Sunny. Not as cool with highs in the upper 50s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 40s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.
TUESDAY
Partly sunny. Highs in the upper 40s.
TUESDAY NIGHT
Mostly cloudy. Not as cool with lows in the upper 30s.
WEDNESDAY
Mostly sunny. Much warmer with highs in the lower 70s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 30s.

Visible Weather Satellite
SIOUX CITY, IA 51106
Infrared Weather Satellite
SIOUX CITY, IA 51106
NEXRAD Weather Radar
SIOUX CITY, IA 51106

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 2/2026
Friday
3 APR 2026
SIOUX CITY, IA 51106 weather forecast Day 1, 0 hours 12 AM 35° 29° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 4% severe)
NE   7 92% 33°
Low 31° SIOUX CITY, IA 51106 weather forecast Day 1, 3 hours 3 AM 33° 25° Partly Cloudy ENE   9 92% 31°
High 45° SIOUX CITY, IA 51106 weather forecast Day 1, 6 hours 6 AM 32° 22° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 16% severe)
E   13 92% 30°

Mostly Cloudy

Rain Likely

SIOUX CITY, IA 51106 weather forecast Day 1, 9 hours 9 AM 35° 26° Mostly Cloudy ENE   14 89% 32°
SIOUX CITY, IA 51106 weather forecast Day 1, 12 hours 12 PM 39° 31° Mostly Cloudy 76%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
ENE   13 85% 35°
SIOUX CITY, IA 51106 weather forecast Day 1, 15 hours 3 PM 42° 36° Mostly Cloudy NNE   12 79% 36°
SIOUX CITY, IA 51106 weather forecast Day 1, 18 hours 6 PM 41° 34° Mostly Cloudy 29%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NNW   13 79% 35°
SIOUX CITY, IA 51106 weather forecast Day 1, 21 hours 9 PM 36° 28° Mostly Cloudy NW   13 89% 33°
Saturday
4 APR 2026
SIOUX CITY, IA 51106 weather forecast Day 2, 0 hours 12 AM 34° 24° Mostly Cloudy 7%

0% Thunder
( 1% severe)
NW   16 89% 31°
Low 29° SIOUX CITY, IA 51106 weather forecast Day 2, 3 hours 3 AM 32° 20° Mostly Cloudy WNW   18 85% 28°
High 48° SIOUX CITY, IA 51106 weather forecast Day 2, 6 hours 6 AM 31° 19° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 1% severe)
WNW   18 81% 26°

Mostly Cloudy

Chance of Rain


Windy
SIOUX CITY, IA 51106 weather forecast Day 2, 9 hours 9 AM 34° 22° Mostly Cloudy WNW   22 78% 28°
SIOUX CITY, IA 51106 weather forecast Day 2, 12 hours 12 PM 41° 31° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 0% severe)
WNW   24 62% 29°
SIOUX CITY, IA 51106 weather forecast Day 2, 15 hours 3 PM 45° 36° Mostly Cloudy NW   24 55% 30°
SIOUX CITY, IA 51106 weather forecast Day 2, 18 hours 6 PM 44° 36° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   20 55% 29°
SIOUX CITY, IA 51106 weather forecast Day 2, 21 hours 9 PM 37° 29° Partly Cloudy NW   13 69% 28°

SIOUX CITY, IA extended weather forecast

Sunday
5 APR 2026
Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Low 29° Low 32° Low 21° Low 38° Low 37°
High 59° High 47° High 43° High 65° High 48°
SIOUX CITY, IA 51106 weather forecast Day 3 SIOUX CITY, IA 51106 weather forecast Day 4 SIOUX CITY, IA 51106 weather forecast Day 5 SIOUX CITY, IA 51106 weather forecast Day 6 SIOUX CITY, IA 51106 weather forecast Day 7
Partly Cloudy
6% Rain/Snow
Mostly Cloudy
24% Rain/Snow
Mostly Cloudy
22% Snow
Mostly Cloudy
27% Rain
Overcast
42% Rain
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