N SIOUX CITY, SD 57049 Weather Forecast & Current Conditions

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57049 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SIOUX CITY, IA Current Weather
2:52 AM CDT JUN 9, 2026
Clear 73°F
Feels Like:	73°F
Dewpoint:	70°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	ESE at 5 mph
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

57049 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	N SIOUX CITY, SD 57049 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny and breezy, hot with highs in the mid 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming south 15 to 25 mph with gusts up to 35 mph this afternoon. Heat index values up to 104 this afternoon.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Breezy with lows in the lower 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. Heat index values up to 104 early in the evening.

WEDNESDAY
Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. South winds 15 to 20 mph, becoming west in the afternoon. Chance of rain 20 percent.

WEDNESDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Cooler. Less humid with lows in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph after midnight. Chance of rain 50 percent.

THURSDAY
Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Breezy and not as warm with highs in the lower 80s. North winds 15 to 20 mph, becoming northwest 20 to 25 mph in the afternoon. Chance of rain 20 percent.

THURSDAY NIGHT
Mostly clear and breezy. Lows in the upper 50s.

FRIDAY
Sunny. Highs in the upper 80s.

FRIDAY NIGHT
Mostly clear. Lows around 60.

SATURDAY
Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 50s.

SUNDAY
Partly sunny. Highs in the mid 70s.

SUNDAY NIGHT
Partly cloudy. Lows in the lower 50s.

MONDAY
Mostly sunny. Highs in the upper 70s.

57049 WEATHER SATELLITE LOOPS

Visible Weather Satellite
N SIOUX CITY, SD 57049

Infrared Weather Satellite
N SIOUX CITY, SD 57049

57049 WEATHER RADAR LOOP

NEXRAD Weather Radar
N SIOUX CITY, SD 57049

MOS COMPUTER WEATHER FORECAST

SIOUX CITY, IA 3 hourly weather forecast

weather forecast created 7:00 PM CDT 6/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
9 JUN 2026

1 AM

77°

79°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 23% severe)

SSW 5

69%

66°

Low 71°

4 AM

73°

73°

Partly Cloudy

SE 6

79%

66°

High 97°

7 AM

72°

72°

Mostly Cloudy

7%

0% Thunder
( 16% severe)

SE 7

84%

67°

Partly Cloudy

10 AM

83°

87°

Partly Cloudy

SE 10

63%

69°

1 PM

91°

96°

Partly Cloudy

6%

0% Thunder
( 12% severe)

SSE 17

49%

69°

4 PM

94°

101°

Partly Cloudy

SSE 21

47%

71°

7 PM

97°

102°

Partly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 36% severe)

SSE 21

39%

68°

10 PM

87°

90°

Partly Cloudy

SSE 20

53%

68°

Wednesday
10 JUN 2026

1 AM

84°

86°

Mostly Cloudy

31%
RAIN
.25–.5 in

0% Thunder
( 29% severe)

S 18

53%

65°

Low 75°

4 AM

80°

82°

Partly Cloudy

SSE 16

58%

64°

High 95°

7 AM

77°

79°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 16% severe)

S 15

64%

64°

Decreasing Clouds

10 AM

85°

87°

Clear

SSW 16

51%

65°

1 PM

91°

90°

Clear

3%

0% Thunder
( 13% severe)

WSW 16

32%

57°

4 PM

94°

91°

Clear

W 16

24%

52°

7 PM

92°

89°

Clear

2%

0% Thunder
( 5% severe)

WNW 14

23%

49°

10 PM

78°

78°

Clear

N 6

35%

48°


SIOUX CITY, IA extended weather forecast
Thursday 11 JUN 2026	Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026
Low 63°	Low 53°	Low 60°	Low 57°	Low 51°
High 80°	High 85°	High 78°	High 73°	High 72°

Mostly Cloudy 39% Rain	Partly Cloudy 9% Rain	Mostly Cloudy 55% Rain	Overcast 53% Rain	Overcast 33% Rain

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