Current Conditions

Sioux City, Iowa

76°F24°C

Rain

Wind

W 4 mph6 km/h

Humidity

86%

Cloud Cover

57%

As of Tuesday, September 8, 2026 at 6:06 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 70°F21°C. Light wind from the WSW around 4 mph6 km/h. 69% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 81°F27°CFeels 85°F29°C	Low 70°F21°C	Precip 0.17 in4.4 mm96%	Cloud 66%	Wind WSW 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 81°F27°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 96% chance of rain throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the WSW around 4 mph6 km/h. 69% chance of showers in the evening.
Clear	High 83°F28°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 31%	Wind NNW 5 mph8 km/h	Wednesday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 62°F17°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Wednesday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NW around 4 mph6 km/h.
Clear	High 84°F29°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 3%	Wind SSE 7 mph11 km/h	Thursday: Mostly clear and warm, with a high of 84°F29°C and morning low of 55°F13°C. Breezy from the SSE at 7 to 11 mph12 to 17 km/h. Thursday Night: Mostly clear, with a low around 59°F15°C. Breezy from the SSE at 7 to 11 mph11 to 18 km/h.
Showers	High 90°F32°CFeels 93°F34°C	Low 66°F19°C	Precip 0.04 in1.1 mm28%	Cloud 29%	Wind S 15 mph24 km/h	Friday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 66°F19°C. Windy from the S at 17 to 19 mph27 to 31 km/h. Humid. Friday Night: Mostly clear, with a low around 66°F19°C. Breezy from the S at 13 to 14 mph21 to 22 km/h. 28% chance of showers in the evening.
Drizzle	High 75°F24°C	Low 61°F16°C	Precip 0.01 in0.3 mm13%	Cloud 22%	Wind NNW 10 mph16 km/h	Saturday: Mostly clear and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the N at 11 to 13 mph18 to 21 km/h. Dry air. Saturday Night: Mostly clear, with a low around 61°F16°C. Breezy from the NNW at 8 to 12 mph13 to 19 km/h. 13% chance of drizzle overnight.
Showers	High 72°F22°C	Low 55°F13°C	Precip 0.22 in5.7 mm38%	Cloud 50%	Wind E 8 mph13 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the E at 9 to 10 mph14 to 17 km/h. 38% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the E at 7 to 11 mph12 to 17 km/h. 16% chance of drizzle throughout the night.
Showers	High 81°F27°C	Low 62°F17°C	Precip 0.21 in5.3 mm30%	Cloud 67%	Wind SSE 12 mph20 km/h	Monday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the SSE at 14 to 16 mph22 to 25 km/h. 25% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the SE at 11 to 12 mph17 to 19 km/h. 30% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	81°F27°C Feels 85°F29°C	70°F21°C	0.17 in4.4 mm· 96%	66%	Rain	WSW 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 96% chance of rain throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 70°F21°C. Light wind from the WSW around 4 mph6 km/h. 69% chance of showers in the evening.
	WednesdaySep 9	83°F28°C	62°F17°C	0 in0 mm· —	31%	Clear	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 62°F17°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NW around 4 mph6 km/h.
	ThursdaySep 10	84°F29°C	55°F13°C	0 in0 mm· —	3%	Clear	SSE 7 mph11 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 55°F13°C. Breezy from the SSE at 7 to 11 mph12 to 17 km/h. NightMostly clear, with a low around 59°F15°C. Breezy from the SSE at 7 to 11 mph11 to 18 km/h.
	FridaySep 11	90°F32°C Feels 93°F34°C	66°F19°C	0.04 in1.1 mm· 28%	29%	Showers	S 15 mph24 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 66°F19°C. Windy from the S at 17 to 19 mph27 to 31 km/h. Humid. NightMostly clear, with a low around 66°F19°C. Breezy from the S at 13 to 14 mph21 to 22 km/h. 28% chance of showers in the evening.
	SaturdaySep 12	75°F24°C	61°F16°C	0.01 in0.3 mm· 13%	22%	Drizzle	NNW 10 mph16 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 61°F16°C. Breezy from the N at 11 to 13 mph18 to 21 km/h. Dry air. NightMostly clear, with a low around 61°F16°C. Breezy from the NNW at 8 to 12 mph13 to 19 km/h. 13% chance of drizzle overnight.
	SundaySep 13	72°F22°C	55°F13°C	0.22 in5.7 mm· 38%	50%	Showers	E 8 mph13 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the E at 9 to 10 mph14 to 17 km/h. 38% chance of showers throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the E at 7 to 11 mph12 to 17 km/h. 16% chance of drizzle throughout the night.
	MondaySep 14	81°F27°C	62°F17°C	0.21 in5.3 mm· 30%	67%	Showers	SSE 12 mph20 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Breezy from the SSE at 14 to 16 mph22 to 25 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SE at 11 to 12 mph17 to 19 km/h. 30% chance of showers throughout the night.
	TuesdaySep 15	76°F25°C	60°F15°C	0.07 in1.8 mm· 19%	45%	Showers	NW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 60°F15°C. Breezy from the NW at 9 mph14 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the W at 7 to 9 mph12 to 15 km/h. 19% chance of showers throughout the night.
	WednesdaySep 16	75°F24°C	58°F14°C	0.22 in5.7 mm· 33%	57%	Showers	SE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F14°C. Breezy from the SE at 11 to 12 mph17 to 20 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h. 33% chance of showers throughout the night.
	ThursdaySep 17	76°F25°C	64°F18°C	0.21 in5.3 mm· 33%	57%	Showers	S 11 mph17 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 64°F18°C. Breezy from the SW at 11 to 12 mph18 to 20 km/h. 32% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the SE at 10 to 11 mph16 to 17 km/h. 33% chance of showers throughout the night.
	FridaySep 18	71°F22°C	57°F14°C	0.22 in5.7 mm· 31%	55%	Showers	NNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the NW at 10 to 11 mph16 to 17 km/h. 31% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the NNE at 9 mph14 km/h. 29% chance of showers throughout the night.
	SaturdaySep 19	70°F21°C	54°F12°C	0.16 in4 mm· 25%	53%	Showers	NNW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 54°F12°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NNE at 8 mph13 km/h. 17% chance of showers throughout the night.
	SundaySep 20	70°F21°C	52°F11°C	0.09 in2.4 mm· 16%	49%	Showers	NE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 16% chance of showers throughout the night.
	MondaySep 21	71°F21°C	51°F10°C	0.09 in2.2 mm· 13%	51%	Drizzle	SE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 51°F10°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 53°F11°C. Breezy from the SE at 8 mph13 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	73°F23°C	52°F11°C	0.09 in2.3 mm· 13%	54%	Drizzle	SSE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 52°F11°C. Breezy from the S at 10 mph15 km/h. 13% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SSE at 8 to 9 mph14 to 14 km/h. 12% chance of drizzle throughout the night.

Nearby Cities

Norfolk61 mi99 km Fremont74 mi119 km Sioux Falls74 mi119 km Columbus89 mi143 km Omaha89 mi143 km Council Bluffs90 mi145 km

About This Forecast

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Coordinates: 42.5000°N, 96.4003°W·Elevation: 366m·Timezone: America/Chicago·Population: 82,821