SIOUX CITY, IA 51103 Weather Forecast & Current Conditions

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51103 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SIOUX CITY, IA Current Weather
5:52 PM CDT APR 25, 2025
Overcast 59°F
Feels Like:	57°F
Dewpoint:	39°F
Rel. Hum.:	47%
Visibility:	10 miles
Wind:	NE at 13 mph
Pressure:	30.23 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51103 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	SIOUX CITY, IA 51103 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Partly cloudy this evening, then clearing. Lows in the upper 30s. Northeast winds 10 to 15 mph, becoming east around 5 mph after midnight.

SATURDAY
Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

SUNDAY
Mostly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Not as cool with lows in the upper 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

MONDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Much warmer with highs in the mid 80s. Chance of rain 60 percent.

MONDAY NIGHT
Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Much cooler with lows in the mid 40s. Chance of rain 50 percent.

TUESDAY
Mostly sunny. Not as warm with highs in the mid 60s.

TUESDAY NIGHT
Mostly clear. Lows around 40.

WEDNESDAY
Sunny. Highs in the lower 70s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 40s. Chance of rain 40 percent.

THURSDAY
Mostly sunny with a 40 percent chance of showers. Highs in the lower 70s.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.

51103 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SIOUX CITY, IA 51103

Infrared Weather Satellite
SIOUX CITY, IA 51103

51103 WEATHER RADAR LOOP

NEXRAD Weather Radar
SIOUX CITY, IA 51103

MOS COMPUTER WEATHER FORECAST

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created 7:00 AM CDT 4/25/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
25 APR 2025

1 PM

54°

50°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

N 15

69%

44°

High 59°

4 PM

58°

55°

Mostly Cloudy

NNE 16

57%

43°

Mostly Cloudy

7 PM

57°

54°

Partly Cloudy

2%

0% Thunder
( 1% severe)

NNE 13

55%

41°

10 PM

48°

45°

Partly Cloudy

ENE 7

74%

40°

Saturday
26 APR 2025

1 AM

43°

40°

Partly Cloudy

3%

0% Thunder
( 1% severe)

E 5

82%

38°

Low 37°

4 AM

40°

37°

Partly Cloudy

ENE 5

85%

36°

High 64°

7 AM

38°

34°

Partly Cloudy

6%

0% Thunder
( 0% severe)

E 6

89%

35°

Partly Cloudy

10 AM

50°

46°

Partly Cloudy

ESE 10

61%

37°

1 PM

58°

55°

Partly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 7% severe)

ESE 14

44%

36°

4 PM

62°

60°

Mostly Cloudy

SE 16

38%

36°

7 PM

60°

57°

Mostly Cloudy

44%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

SE 15

44%

38°

10 PM

53°

49°

Mostly Cloudy

SE 14

66%

42°

Sunday
27 APR 2025

1 AM

51°

46°

Mostly Cloudy

46%
RAIN
.1–.25 in

0% Thunder
( 12% severe)

SE 14

71%

42°

Low 48°

4 AM

50°

45°

Mostly Cloudy

SE 14

77%

43°

High 72°

7 AM

50°

45°

Mostly Cloudy

39%
RAIN
.25–.5 in

0% Thunder
( 7% severe)

SE 14

83%

45°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

56°

52°

Mostly Cloudy

SSE 17

83%

51°

1 PM

63°

61°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 19% severe)

SSE 20

70%

53°

4 PM

69°

69°

Mostly Cloudy

SSE 22

61%

55°

7 PM

69°

69°

Mostly Cloudy

SSE 20

63%

56°


SIOUX CITY, IA extended weather forecast
Monday 28 APR 2025	Tuesday 29 APR 2025	Wednesday 30 APR 2025	Thursday 1 MAY 2025	Friday 2 MAY 2025
Low 64°	Low 41°	Low 41°	Low 49°	Low 46°
High 78°	High 66°	High 72°	High 75°	High 73°

Overcast 47% Rain	Partly Cloudy 29% Rain	Partly Cloudy 17% Rain	Overcast 28% Rain	Partly Cloudy 22% Rain

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