SIOUX CITY, IA 51104 Weather Forecast & Current Conditions

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51104 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SIOUX CITY, IA Current Weather
5:52 PM CDT OCT 27, 2025
Overcast 54°F
Feels Like:	51°F
Dewpoint:	48°F
Rel. Hum.:	80%
Visibility:	10 miles
Wind:	SE at 10 mph
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51104 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SIOUX CITY, IA 51104 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
A chance of sprinkles this evening, then rain after midnight. Lows in the mid 40s. South winds 5 to 10 mph. Chance of rain near 100 percent.

TUESDAY
Rain. Near steady temperature in the upper 40s. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain near 100 percent.

TUESDAY NIGHT
Rain, mainly in the evening. Breezy with lows in the upper 30s. North winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

WEDNESDAY
Cloudy in the morning, then becoming partly sunny. Highs around 50. North winds 15 to 20 mph with gusts up to 30 mph.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. North winds 5 to 10 mph.

THURSDAY
Mostly sunny. Highs in the lower 50s.

THURSDAY NIGHT
Mostly clear. Lows in the lower 30s.

FRIDAY
Mostly sunny. Highs in the upper 40s.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 20s.

SATURDAY
Mostly sunny. Highs in the upper 40s.

SATURDAY NIGHT
Partly cloudy with a chance of sprinkles. A chance of flurries after midnight. Lows in the lower 30s.

SUNDAY
Mostly sunny. A chance of sprinkles and flurries in the morning, then a slight chance of rain in the afternoon. Highs in the upper 50s. Chance of precipitation 20 percent.

SUNDAY NIGHT
Partly cloudy. Lows in the upper 30s.

51104 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SIOUX CITY, IA 51104

Infrared Weather Satellite
SIOUX CITY, IA 51104

51104 WEATHER RADAR LOOP

NEXRAD Weather Radar
SIOUX CITY, IA 51104

MOS COMPUTER WEATHER FORECAST

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created 6:00 AM CST 10/27/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
27 OCT 2025

12 PM

55°

51°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 2% severe)

SSE 15

74%

47°

High 57°

3 PM

56°

52°

Mostly Cloudy

SSE 15

74%

48°

Mostly Cloudy

Chance of Rain

6 PM

54°

51°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 2% severe)

SSE 12

80%

48°

9 PM

51°

47°

Overcast

SSE 10

89%

48°

Tuesday
28 OCT 2025

12 AM

50°

47°

Mostly Cloudy

85%
RAIN
***

0% Thunder
( 3% severe)

SSE 8

93%

48°

Low 44°

3 AM

48°

44°

Overcast

W 8

96%

47°

High 51°

6 AM

46°

41°

NA

74%
RAIN
***

0% Thunder
( 3% severe)

NW 10

96%

45°

Increasing Clouds

Rain Likely

9 AM

46°

40°

Mostly Cloudy

NW 13

93%

44°

12 PM

48°

42°

Mostly Cloudy

59%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

NW 16

80%

42°

3 PM

49°

43°

Mostly Cloudy

NNW 18

68%

39°

6 PM

47°

40°

Mostly Cloudy

48%
RAIN
1–2 in

0% Thunder
( 2% severe)

NNW 16

71%

38°

9 PM

44°

36°

Mostly Cloudy

NNW 17

76%

37°

Wednesday
29 OCT 2025

12 AM

43°

35°

Mostly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 1% severe)

NNW 16

76%

36°

Low 39°

3 AM

42°

34°

Mostly Cloudy

N 16

76%

35°

High 50°

6 AM

41°

33°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

N 15

79%

35°

Mostly Cloudy

9 AM

43°

36°

Mostly Cloudy

N 15

76%

36°

12 PM

48°

42°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

N 15

68%

38°

3 PM

49°

44°

Mostly Cloudy

N 14

66%

38°

6 PM

46°

42°

Partly Cloudy

N 8

73%

38°


SIOUX CITY, IA extended weather forecast
Thursday 30 OCT 2025	Friday 31 OCT 2025	Saturday 1 NOV 2025	Sunday 2 NOV 2025	Monday 3 NOV 2025
Low 34°	Low 32°	Low 31°	Low 33°	Low 32°
High 58°	High 52°	High 48°	High 58°	High 55°

Clear 11% Rain	Clear 8% Rain	Partly Cloudy 11% Rain/Snow	Clear 14% Rain	Partly Cloudy 15% Rain

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