National Weather Service Forecast for: 11 Miles SW Alzada MT
Issued by: National Weather Service Rapid City, SD
Updated: 8:07 pm MDT Jun 18, 2026
 
Tonight

Tonight: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 47. North wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Slight Chance
T-storms then
Slight Chance
Showers
 Juneteenth

Juneteenth: Increasing clouds, with a high near 72. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.
Increasing
Clouds

 Friday
Night
Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 49. North wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 16 mph.
Gradual
Clearing

 Saturday

Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. East wind 10 to 16 mph, with gusts as high as 23 mph.
Partly Sunny
then Chance
T-storms
 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm. Low around 50. East wind 6 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Showers

 Sunday

Sunday: Showers and possibly a thunderstorm. High near 68. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Showers

 Sunday
Night
Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Chance
T-storms then
Chance
Showers
 Monday

Monday: Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 68.
Showers
Likely

 Monday
Night
Monday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Chance
T-storms then
Mostly Clear
Lo 47 °F Hi 72 °F Lo 49 °F Hi 78 °F Lo 50 °F Hi 68 °F Lo 46 °F Hi 68 °F Lo 44 °F

 

Tonight
 
 A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 47. North wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Juneteenth
 
 Increasing clouds, with a high near 72. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.
Friday Night
 
 Cloudy during the early evening, then gradual clearing, with a low around 49. North wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 16 mph.
Saturday
 
 A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. East wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday Night
 
 Showers and possibly a thunderstorm. Low around 50. East wind 6 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday
 
 Showers and possibly a thunderstorm. High near 68. Northeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Monday
 
 Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 68.
Monday Night
 
 A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Tuesday
 
 Sunny, with a high near 71.
Tuesday Night
 
 Mostly clear, with a low around 45.
Wednesday
 
 A slight chance of showers and thunderstorms. Sunny, with a high near 74.
Wednesday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Thursday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for 11 Miles SW Alzada MT.