National Weather Service Forecast for: Hartford SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 11:32 am CDT Jun 12, 2025
 
Today

Today: A slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 83. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Slight Chance
Showers

 Tonight

Tonight: A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Mostly cloudy, with a low around 64. South southeast wind around 15 mph, with gusts as high as 25 mph.
Chance
Showers then
Chance
T-storms
 Friday

Friday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Partly Sunny
then Slight
Chance
T-storms
 Friday
Night
Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 58. North wind around 10 mph becoming east northeast after midnight.
Chance
T-storms

 Saturday

Saturday: A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. East southeast wind around 10 mph. Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
 Saturday
Night
Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East southeast wind around 10 mph.
Chance
T-storms

 Sunday

Sunday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Mostly Cloudy
then Chance
T-storms
 Sunday
Night
Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Chance
T-storms

 Monday

Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Chance
T-storms
Hi 83 °F Lo 64 °F Hi 82 °F Lo 58 °F Hi 85 °F Lo 62 °F Hi 84 °F Lo 66 °F Hi 87 °F

Hazardous Weather Outlook
 

Today
 
 A slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 83. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
 
 A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Mostly cloudy, with a low around 64. South southeast wind around 15 mph, with gusts as high as 25 mph.
Friday
 
 A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 82. South wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
 
 A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 58. North wind around 10 mph becoming east northeast after midnight.
Saturday
 
 A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. East southeast wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East southeast wind around 10 mph.
Sunday
 
 A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.
Sunday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Monday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Tuesday
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Tuesday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Wednesday
 
 Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Hartford SD.