National Weather Service Forecast for: 3 Miles NNW Blackhawk SD
Issued by: National Weather Service Rapid City, SD
Updated: 2:09 am MDT Jun 2, 2025
 
Overnight

Overnight: A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 56. North wind around 13 mph, with gusts as high as 30 mph.
Chance
Showers

 Monday

Monday: A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 67. North wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Chance
Showers then
Showers
Likely
 Monday
Night
Monday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Northwest wind 9 to 16 mph, with gusts as high as 32 mph.
Slight Chance
Showers then
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 63. Northwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Mostly Sunny

 Tuesday
Night
Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. North wind around 6 mph becoming light and variable.
Mostly Cloudy
then Chance
Showers
 Wednesday

Wednesday: Showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 58. Southwest wind 5 to 9 mph becoming southeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Showers

 Wednesday
Night
Wednesday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 45. Southeast wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Chance
Showers

 Thursday

Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Light and variable wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Chance
Showers

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.
Chance
Showers
Lo 56 °F Hi 67 °F Lo 46 °F Hi 63 °F Lo 48 °F Hi 58 °F Lo 45 °F Hi 65 °F Lo 48 °F

Hazardous Weather Outlook
 

Overnight
 
 A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 56. North wind around 13 mph, with gusts as high as 30 mph.
Monday
 
 A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 67. North wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Monday Night
 
 A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 46. Northwest wind 9 to 16 mph, with gusts as high as 32 mph.
Tuesday
 
 Mostly sunny, with a high near 63. Northwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
 
 A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. North wind around 6 mph becoming light and variable.
Wednesday
 
 Showers before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 58. Southwest wind 5 to 9 mph becoming southeast in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
 
 A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 45. Southeast wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Thursday
 
 A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Light and variable wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
 
 A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.
Friday
 
 A chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Friday Night
 
 A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Saturday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Saturday Night
 
 A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.
Sunday
 
 A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for 3 Miles NNW Blackhawk SD.