Current Conditions

Sioux Falls, South Dakota

46°F8°C
Cloudy

Feels like41°F5°C

Wind

NNW 10 mph15 km/h

Humidity

88%

Cloud Cover

96%

As of Tuesday, October 13, 2026 at 5:57 AM CDT

Today's Outlook

Night

Overcast, with a low around 51°F10°C. Breezy from the NW at 14 mph22 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 53°F12°CLow 51°F10°CPrecip 0 in0 mm—Cloud 89%Wind NW 14 mph22 km/hMonday Night: Overcast, with a low around 51°F10°C. Breezy from the NW at 14 mph22 km/h.
Partly CloudyHigh 53°F11°CLow 46°F8°CFeels 41°F5°CPrecip 0 in0 mm—Cloud 64%Wind NNW 9 mph15 km/hTuesday: Mostly cloudy and mild, with a high of 53°F11°C and morning low of 46°F8°C. Breezy from the NNW at 8 to 10 mph14 to 15 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the NNW at 10 to 13 mph16 to 20 km/h.
Partly CloudyHigh 50°F10°CLow 43°F6°CFeels 39°F4°CPrecip 0 in0.1 mm5%Cloud 73%Wind NE 7 mph12 km/hWednesday: Overcast and mild, with a high of 50°F10°C and morning low of 43°F6°C. Breezy from the NE at 7 to 8 mph12 to 12 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 43°F6°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h.
RainHigh 48°F9°CFeels 43°F6°CLow 45°F7°CFeels 37°F3°CPrecip 0.39 in9.8 mm88%Cloud 81%Wind NW 12 mph19 km/hThursday: Overcast and cool, with a high of 48°F9°C. Windy from the NW at 11 to 17 mph17 to 27 km/h. 88% chance of rain in the morning. Dry air. Thursday Night: Mostly cloudy, with a low around 45°F7°C. Windy from the NNW at 13 to 19 mph20 to 31 km/h. 65% chance of showers overnight.
Partly CloudyHigh 48°F9°CFeels 43°F6°CLow 38°F3°CFeels 33°F0°CPrecip 0 in0.1 mm6%Cloud 43%Wind NW 14 mph22 km/hFriday: Partly cloudy and cool, with a high of 48°F9°C and morning low of 42°F5°C. Windy from the NNW at 15 to 18 mph24 to 29 km/h. Dry air. Friday Night: Partly cloudy, with a low around 38°F3°C. Windy from the NW at 13 to 19 mph21 to 31 km/h.
ClearHigh 59°F15°CLow 34°F1°CFeels 25°F-4°CPrecip 0 in0 mm—Cloud 0%Wind SSW 13 mph22 km/hSaturday: Mostly clear and mild, with a high of 59°F15°C and morning low of 34°F1°C. Windy from the SSW at 15 to 17 mph24 to 27 km/h. Very dry. Saturday Night: Mostly clear, with a low around 34°F1°C. Frost likely. Breezy from the S at 12 to 15 mph19 to 24 km/h.
ClearHigh 61°F16°CLow 44°F7°CFeels 37°F3°CPrecip 0 in0.1 mm5%Cloud 36%Wind SSW 12 mph20 km/hSunday: Partly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Breezy from the SSW at 14 to 15 mph22 to 25 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 44°F7°C. Breezy from the SSW at 11 to 15 mph18 to 23 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1253°F12°C51°F10°C0 in0 mm· —89%CloudyNW 14 mph22 km/h
TuesdayOct 1353°F11°C46°F8°C
Feels 41°F5°C
0 in0 mm· —64%Partly CloudyNNW 9 mph15 km/h
WednesdayOct 1450°F10°C43°F6°C
Feels 39°F4°C
0 in0.1 mm· 5%73%Partly CloudyNE 7 mph12 km/h
ThursdayOct 1548°F9°C
Feels 43°F6°C
45°F7°C
Feels 37°F3°C
0.39 in9.8 mm· 88%81%RainNW 12 mph19 km/h
FridayOct 1648°F9°C
Feels 43°F6°C
38°F3°C
Feels 33°F0°C
0 in0.1 mm· 6%43%Partly CloudyNW 14 mph22 km/h
SaturdayOct 1759°F15°C34°F1°C
Feels 25°F-4°C
0 in0 mm· —0%ClearSSW 13 mph22 km/h
SundayOct 1861°F16°C44°F7°C
Feels 37°F3°C
0 in0.1 mm· 5%36%ClearSSW 12 mph20 km/h
MondayOct 1961°F16°C41°F5°C
Feels 36°F2°C
0 in0 mm· —19%ClearESE 8 mph13 km/h
TuesdayOct 2066°F19°C44°F7°C
Feels 39°F4°C
0.01 in0.3 mm· 10%17%DrizzleSSE 11 mph18 km/h
WednesdayOct 2163°F17°C55°F13°C0.23 in5.8 mm· 40%62%ShowersSSE 13 mph20 km/h
ThursdayOct 2258°F14°C52°F11°C0.22 in5.7 mm· 33%67%ShowersW 11 mph18 km/h
FridayOct 2356°F14°C48°F9°C
Feels 43°F6°C
0.22 in5.6 mm· 33%65%Light Freezing RainS 11 mph18 km/h
SaturdayOct 2455°F13°C46°F8°C
Feels 41°F5°C
0.19 in4.7 mm· 30%59%Light Freezing RainSW 11 mph18 km/h
SundayOct 2553°F12°C42°F6°C
Feels 37°F3°C
0.08 in2 mm· 17%44%Freezing DrizzleW 10 mph16 km/h
MondayOct 2653°F11°C40°F4°C
Feels 34°F1°C
0.05 in1.2 mm· 10%43%Freezing DrizzleWSW 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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