Sioux Falls

United States › South Dakota

Temperature:
Weather Alert

Weather Forecast

Sioux Falls

Chance of rain: 0%

65°F

Feels like 65°F

Sunny
Sunny

Today's Forecast

1 PM 74°F
2 PM 77°F
3 PM 79°F
4 PM 80°F
5 PM 81°F
6 PM 80°F

Air Conditions

Real Feel 65°F
Wind SSE 19 km/h
Chance of Rain 0%
UV Index 6.7

Air quality: Good

Weather Alerts

Frost Advisory issued May 10 at 8:24PM CDT until May 11 at 9:00AM CDT by NWS Sioux Falls SD

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of northwest Iowa, southwest Minnesota, and east central and southeast South Dakota. * WHEN...From 3 AM to 9 AM CDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Effective: 2026-05-10T20:24:00-05:00

Temperature - Past 7 Days & Forecast

Detailed 7-Day Forecast

Day High Low Condition Rain Wind Humidity UV Sunrise Sunset
Mon May 11 82°F 38°F Sunny 0% 26 km/h 33% 7.6 06:06 AM 08:41 PM
Tue May 12 73°F 57°F Sunny 0% 37 km/h 38% 7.2 06:05 AM 08:42 PM
Wed May 13 74°F 49°F Sunny 0% 18 km/h 42% 7.4 06:04 AM 08:43 PM
Thu May 14 73°F 54°F Patchy rain nearby 89% 40 km/h 54% 7.8 06:03 AM 08:44 PM
Fri May 15 76°F 59°F Patchy rain nearby 89% 34 km/h 54% 0.2 06:02 AM 08:45 PM
Sat May 16 81°F 54°F Sunny 0% 23 km/h 37% 5 06:01 AM 08:46 PM
Sun May 17 65°F 57°F Partly Cloudy 0% 29 km/h 59% 5 06:00 AM 08:47 PM