National Weather Service Forecast for: Vermillion SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 11:02 pm CDT Jun 9, 2025
 
Overnight

Overnight: Areas of smoke. Mostly clear, with a low around 51. South southwest wind around 5 mph.
Areas Smoke

 Tuesday

Tuesday: Sunny, with a high near 92. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 62. South southwest wind around 10 mph.
Mostly Clear

 Wednesday

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of smoke before 7am. Partly sunny, with a high near 83. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Slight Chance
Showers then
Chance
T-storms
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Low around 61. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
T-storms then
Showers

 Thursday

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Showers
Likely

 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Showers
Likely

 Friday

Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Chance
T-storms

 Friday
Night
Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Chance
T-storms
Lo 51 °F Hi 92 °F Lo 62 °F Hi 83 °F Lo 61 °F Hi 84 °F Lo 63 °F Hi 83 °F Lo 60 °F

Hazardous Weather Outlook
 

Overnight
 
 Areas of smoke. Mostly clear, with a low around 51. South southwest wind around 5 mph.
Tuesday
 
 Sunny, with a high near 92. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
 
 Mostly clear, with a low around 62. South southwest wind around 10 mph.
Wednesday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of smoke before 7am. Partly sunny, with a high near 83. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
 
 Showers and possibly a thunderstorm. Low around 61. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Friday
 
 A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Friday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
 
 Mostly cloudy, with a high near 84.
Saturday Night
 
 Partly cloudy, with a low around 63.
Sunday
 
 Mostly sunny, with a high near 88.
Sunday Night
 
 A 40 percent chance of showers. Partly cloudy, with a low around 66.
Monday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

 

Forecast from NOAA-NWS for Vermillion SD.