Current Conditions

Sioux Falls, South Dakota

71°F21°C

Heavy Rain

Wind

E 9 mph15 km/h

Humidity

92%

Cloud Cover

99%

As of Thursday, August 13, 2026 at 9:08 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the E at 10 mph16 km/h. 100% chance of heavy rain throughout the day. Humid.

Night

Mostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 10 mph16 km/h. 41% chance of light rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Heavy Rain	High 74°F23°C	Low 69°F20°C	Precip 0.86 in21.9 mm100%	Cloud 88%	Wind E 10 mph16 km/h	Thursday: Overcast and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the E at 10 mph16 km/h. 100% chance of heavy rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 10 mph16 km/h. 41% chance of light rain throughout the night.
Light Rain	High 74°F24°C	Low 68°F20°C	Precip 0.2 in5.2 mm63%	Cloud 93%	Wind E 9 mph15 km/h	Friday: Overcast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the E at 10 to 12 mph16 to 19 km/h. 63% chance of light rain throughout the day. Humid. Friday Night: Overcast, with a low around 69°F20°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 31% chance of drizzle throughout the night.
Light Rain	High 80°F27°C	Low 71°F22°C	Precip 0.16 in4 mm53%	Cloud 90%	Wind W 6 mph9 km/h	Saturday: Overcast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. 53% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 71°F22°C. Light wind from the NNW around 6 mph9 km/h. 45% chance of light rain in the evening.
Partly Cloudy	High 79°F26°C	Low 65°F18°C	Precip 0.01 in0.3 mm7%	Cloud 63%	Wind N 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the N at 8 to 9 mph14 to 15 km/h. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph9 to 11 km/h.
Showers	High 84°F29°C	Low 61°F16°C	Precip 0.06 in1.4 mm20%	Cloud 40%	Wind S 6 mph10 km/h	Monday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 15% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. 20% chance of showers in the evening.
Showers	High 82°F28°CFeels 85°F29°C	Low 67°F19°C	Precip 0.27 in6.9 mm36%	Cloud 63%	Wind S 8 mph13 km/h	Tuesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 32% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 36% chance of showers throughout the night.
Showers	High 76°F25°C	Low 63°F17°C	Precip 0.09 in2.3 mm15%	Cloud 57%	Wind N 8 mph13 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Breezy from the N at 9 mph14 km/h. 14% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 15% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	74°F23°C	69°F20°C	0.86 in21.9 mm· 100%	88%	Heavy Rain	E 10 mph16 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 69°F20°C. Breezy from the E at 10 mph16 km/h. 100% chance of heavy rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 10 mph16 km/h. 41% chance of light rain throughout the night.
	FridayAug 14	74°F24°C	68°F20°C	0.2 in5.2 mm· 63%	93%	Light Rain	E 9 mph15 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 68°F20°C. Breezy from the E at 10 to 12 mph16 to 19 km/h. 63% chance of light rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Breezy from the E at 9 to 10 mph14 to 16 km/h. 31% chance of drizzle throughout the night.
	SaturdayAug 15	80°F27°C	71°F22°C	0.16 in4 mm· 53%	90%	Light Rain	W 6 mph9 km/h
DayOvercast and warm, with a high of 80°F27°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. 53% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 71°F22°C. Light wind from the NNW around 6 mph9 km/h. 45% chance of light rain in the evening.
	SundayAug 16	79°F26°C	65°F18°C	0.01 in0.3 mm· 7%	63%	Partly Cloudy	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the N at 8 to 9 mph14 to 15 km/h. NightMostly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph9 to 11 km/h.
	MondayAug 17	84°F29°C	61°F16°C	0.06 in1.4 mm· 20%	40%	Showers	S 6 mph10 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 61°F16°C. Breezy from the S at 7 to 9 mph11 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F16°C. Breezy from the S at 6 to 8 mph9 to 13 km/h. 20% chance of showers in the evening.
	TuesdayAug 18	82°F28°C Feels 85°F29°C	67°F19°C	0.27 in6.9 mm· 36%	63%	Showers	S 8 mph13 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 32% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 36% chance of showers throughout the night.
	WednesdayAug 19	76°F25°C	63°F17°C	0.09 in2.3 mm· 15%	57%	Showers	N 8 mph13 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 63°F17°C. Breezy from the N at 9 mph14 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 15% chance of showers throughout the night.
	ThursdayAug 20	78°F25°C	59°F15°C	0.06 in1.5 mm· 16%	44%	Drizzle	SSE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 59°F15°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the SE at 7 mph11 km/h. 11% chance of drizzle throughout the night.
	FridayAug 21	82°F28°C	61°F16°C	0.06 in1.6 mm· 14%	38%	Drizzle	SSE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the S at 9 mph14 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h. 10% chance of drizzle throughout the night.
	SaturdayAug 22	85°F29°C	64°F18°C	0.03 in0.7 mm· 7%	35%	Clear	SSE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 64°F18°C. Breezy from the SSE at 9 mph14 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 8 mph12 km/h.
	SundayAug 23	86°F30°C	65°F18°C	0.02 in0.6 mm· 5%	39%	Clear	SSE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 65°F18°C. Breezy from the SSE at 9 mph14 km/h. NightPartly cloudy, with a low around 67°F19°C. Breezy from the SE at 8 mph13 km/h.
	MondayAug 24	86°F30°C	66°F19°C	0.05 in1.3 mm· 13%	46%	Drizzle	SSE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 66°F19°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SE at 8 mph13 km/h. 11% chance of drizzle before dawn.
	TuesdayAug 25	85°F29°C	66°F19°C	0.04 in1 mm· 9%	47%	Partly Cloudy	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the SE at 8 to 9 mph14 to 15 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the SE at 7 mph12 km/h.
	WednesdayAug 26	84°F29°C	65°F18°C	0.04 in1 mm· 11%	47%	Drizzle	ESE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 65°F18°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 mph11 km/h. 11% chance of drizzle before dawn.
	ThursdayAug 27	82°F28°C	64°F18°C	0.08 in2 mm· 12%	53%	Drizzle	ESE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the ESE at 9 mph14 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the ESE at 8 mph12 km/h. 11% chance of drizzle throughout the night.

Nearby Cities

Brookings53 mi86 km Mitchell66 mi106 km Sioux City74 mi119 km Watertown96 mi154 km Norfolk110 mi178 km Willmar137 mi221 km

About This Forecast

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Coordinates: 43.5437°N, 96.7280°W·Elevation: 448m·Timezone: America/Chicago·Population: 171,544