Current Conditions

Sioux City, Iowa

55°F13°C

Drizzle

Wind

NE 6 mph9 km/h

Humidity

94%

Cloud Cover

100%

As of Tuesday, September 22, 2026 at 12:45 AM CDT

Today's Outlook

Day

Overcast and mild, with a high of 60°F15°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 44% chance of drizzle throughout the day.

Night

Overcast, with a low around 55°F13°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 16% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 60°F15°C	Low 55°F13°C	Precip 0.04 in1.1 mm44%	Cloud 99%	Wind E 7 mph12 km/h	Tuesday: Overcast and mild, with a high of 60°F15°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 44% chance of drizzle throughout the day. Tuesday Night: Overcast, with a low around 55°F13°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 16% chance of drizzle before dawn.
Drizzle	High 69°F21°C	Low 56°F13°C	Precip 0.02 in0.5 mm10%	Cloud 75%	Wind SE 10 mph17 km/h	Wednesday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the SE at 11 to 12 mph18 to 20 km/h. 10% chance of drizzle around midday. Wednesday Night: Mostly cloudy, with a low around 56°F14°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h.
Rain	High 62°F17°C	Low 58°F15°C	Precip 0.6 in15.3 mm94%	Cloud 98%	Wind SSE 10 mph15 km/h	Thursday: Overcast and mild, with a high of 62°F17°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 94% chance of rain throughout the day. Thursday Night: Overcast, with a low around 59°F15°C. Breezy from the SE at 9 to 11 mph14 to 18 km/h. 71% chance of light rain throughout the night.
Light Rain	High 65°F18°C	Low 60°F15°C	Precip 0.29 in7.4 mm48%	Cloud 98%	Wind SE 9 mph15 km/h	Friday: Overcast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the SE at 10 to 11 mph15 to 18 km/h. 44% chance of light rain throughout the day. Friday Night: Overcast, with a low around 60°F16°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h. 48% chance of light rain throughout the night.
Rain	High 66°F19°C	Low 61°F16°C	Precip 0.48 in12.2 mm80%	Cloud 96%	Wind SE 12 mph19 km/h	Saturday: Overcast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the SE at 13 mph20 km/h. 80% chance of rain throughout the day. Saturday Night: Overcast, with a low around 61°F16°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. 80% chance of light rain throughout the night.
Light Rain	High 71°F22°C	Low 63°F17°C	Precip 0.07 in1.8 mm33%	Cloud 83%	Wind ESE 7 mph11 km/h	Sunday: Overcast and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the E at 7 mph11 km/h. 18% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 33% chance of light rain overnight.
Drizzle	High 72°F22°C	Low 60°F16°C	Precip 0.04 in1 mm12%	Cloud 79%	Wind SSE 8 mph13 km/h	Monday: Overcast and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the SSE at 9 to 11 mph15 to 18 km/h. 11% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SE at 7 to 10 mph12 to 16 km/h. 12% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	60°F15°C	55°F13°C	0.04 in1.1 mm· 44%	99%	Drizzle	E 7 mph12 km/h
DayOvercast and mild, with a high of 60°F15°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 44% chance of drizzle throughout the day. NightOvercast, with a low around 55°F13°C. Breezy from the E at 7 to 9 mph12 to 15 km/h. 16% chance of drizzle before dawn.
	WednesdaySep 23	69°F21°C	56°F13°C	0.02 in0.5 mm· 10%	75%	Drizzle	SE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 56°F13°C. Breezy from the SE at 11 to 12 mph18 to 20 km/h. 10% chance of drizzle around midday. NightMostly cloudy, with a low around 56°F14°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h.
	ThursdaySep 24	62°F17°C	58°F15°C	0.6 in15.3 mm· 94%	98%	Rain	SSE 10 mph15 km/h
DayOvercast and mild, with a high of 62°F17°C. Breezy from the SSE at 10 to 11 mph16 to 17 km/h. 94% chance of rain throughout the day. NightOvercast, with a low around 59°F15°C. Breezy from the SE at 9 to 11 mph14 to 18 km/h. 71% chance of light rain throughout the night.
	FridaySep 25	65°F18°C	60°F15°C	0.29 in7.4 mm· 48%	98%	Light Rain	SE 9 mph15 km/h
DayOvercast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the SE at 10 to 11 mph15 to 18 km/h. 44% chance of light rain throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h. 48% chance of light rain throughout the night.
	SaturdaySep 26	66°F19°C	61°F16°C	0.48 in12.2 mm· 80%	96%	Rain	SE 12 mph19 km/h
DayOvercast and mild, with a high of 66°F19°C and morning low of 61°F16°C. Breezy from the SE at 13 mph20 km/h. 80% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. 80% chance of light rain throughout the night.
	SundaySep 27	71°F22°C	63°F17°C	0.07 in1.8 mm· 33%	83%	Light Rain	ESE 7 mph11 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the E at 7 mph11 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 33% chance of light rain overnight.
	MondaySep 28	72°F22°C	60°F16°C	0.04 in1 mm· 12%	79%	Drizzle	SSE 8 mph13 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the SSE at 9 to 11 mph15 to 18 km/h. 11% chance of drizzle in the morning. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SE at 7 to 10 mph12 to 16 km/h. 12% chance of drizzle in the evening.
	TuesdaySep 29	69°F21°C	61°F16°C	0.46 in11.8 mm· 50%	82%	Light Rain	SSE 10 mph17 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SSE at 11 to 12 mph18 to 19 km/h. 50% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F16°C. Breezy from the SSE at 10 mph16 km/h. 44% chance of light rain throughout the night.
	WednesdaySep 30	70°F21°C	56°F13°C	0.31 in8 mm· 35%	55%	Showers	NW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 56°F13°C. Breezy from the NW at 11 to 12 mph17 to 19 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NNW at 10 mph15 km/h. 35% chance of showers throughout the night.
	ThursdayOct 1	71°F22°C	54°F12°C	0.16 in4.1 mm· 20%	52%	Showers	SE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the SE at 10 to 11 mph17 to 18 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SE at 9 mph14 km/h. 20% chance of showers throughout the night.
	FridayOct 2	72°F22°C	55°F13°C	0.11 in2.7 mm· 16%	54%	Drizzle	SSE 9 mph15 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Breezy from the SSE at 10 to 11 mph16 to 18 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F14°C. Breezy from the SSE at 9 to 10 mph14 to 15 km/h. 15% chance of drizzle throughout the night.
	SaturdayOct 3	71°F21°C	56°F13°C	0.15 in3.7 mm· 21%	55%	Showers	S 10 mph17 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 56°F13°C. Breezy from the S at 11 to 12 mph18 to 20 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the S at 10 mph15 km/h. 18% chance of showers throughout the night.
	SundayOct 4	69°F21°C	53°F12°C	0.15 in3.8 mm· 19%	49%	Showers	SW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 53°F12°C. Breezy from the WSW at 11 to 12 mph17 to 19 km/h. 19% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 9 mph15 km/h. 18% chance of showers throughout the night.
	MondayOct 5	70°F21°C	52°F11°C	0.16 in4.1 mm· 15%	47%	Showers	SW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Breezy from the SW at 10 to 11 mph17 to 18 km/h. 15% chance of showers throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SSW at 9 mph14 km/h. 15% chance of showers throughout the night.
	TuesdayOct 6	71°F21°C	52°F11°C	0.09 in2.4 mm· 15%	40%	Drizzle	SSW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 71°F21°C and morning low of 52°F11°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 15% 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