National Weather Service Forecast for: Vermillion SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 4:48 am CST Dec 5, 2025
 
Today

Today: Mostly cloudy, with a high near 36. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Mostly Cloudy

 Tonight

Tonight: Mostly cloudy, with a low around 16. Northwest wind 5 to 10 mph becoming east after midnight.
Mostly Cloudy

 Saturday

Saturday: Snow, mainly after noon. High near 27. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Chance Snow
then Snow
 Saturday
Night
Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 5. East southeast wind around 10 mph becoming north after midnight. New snow accumulation of less than a half inch possible.
Chance Snow
then Mostly
Cloudy
 Sunday

Sunday: Partly sunny, with a high near 13. North wind 5 to 10 mph becoming east in the afternoon.
Partly Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 3. South southeast wind 5 to 10 mph.
Mostly Cloudy

 Monday

Monday: Mostly sunny, with a high near 33.
Mostly Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 22.
Partly Cloudy

 Tuesday

Tuesday: Mostly cloudy, with a high near 41.
Mostly Cloudy
Hi 36 °F Lo 16 °F Hi 27 °F Lo 5 °F Hi 13 °F Lo 3 °F Hi 33 °F Lo 22 °F Hi 41 °F

Hazardous Weather Outlook
Winter Weather Advisory
 

Today
 
 Mostly cloudy, with a high near 36. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
 
 Mostly cloudy, with a low around 16. Northwest wind 5 to 10 mph becoming east after midnight.
Saturday
 
 Snow, mainly after noon. High near 27. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Saturday Night
 
 A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 5. East southeast wind around 10 mph becoming north after midnight. New snow accumulation of less than a half inch possible.
Sunday
 
 Partly sunny, with a high near 13. North wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
 
 Mostly cloudy, with a low around 3. South southeast wind 5 to 10 mph.
Monday
 
 Mostly sunny, with a high near 33.
Monday Night
 
 Partly cloudy, with a low around 22.
Tuesday
 
 Mostly cloudy, with a high near 41.
Tuesday Night
 
 Mostly cloudy, with a low around 20.
Wednesday
 
 Partly sunny, with a high near 27.
Wednesday Night
 
 Mostly cloudy, with a low around 10.
Thursday
 
 A 20 percent chance of snow. Mostly cloudy, with a high near 27.

 

Forecast from NOAA-NWS for Vermillion SD.