National Weather Service Forecast for: Belle Fourche SD
Issued by: National Weather Service Rapid City, SD
Updated: 1:28 am MDT Jun 23, 2025
 
Overnight

Overnight: Clear, with a low around 44. West wind around 10 mph.
Clear

 Monday

Monday: Sunny, with a high near 74. West wind around 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Sunny

 Monday
Night
Monday Night: A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Partly cloudy, with a low around 51. East wind 5 to 10 mph, with gusts as high as 15 mph.
Chance
T-storms

 Tuesday

Tuesday: Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 79. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Slight Chance
T-storms then
Severe
T-Storms
 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 57. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Severe
T-Storms
then Showers
Likely
 Wednesday

Wednesday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Slight Chance
T-storms then
Showers
Likely
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Chance
T-storms then
Partly Cloudy
 Thursday

Thursday: Sunny, with a high near 86. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 61.
Mostly Clear
Lo 44 °F Hi 74 °F Lo 51 °F Hi 79 °F Lo 57 °F Hi 78 °F Lo 54 °F Hi 86 °F Lo 61 °F

 

Overnight
 
 Clear, with a low around 44. West wind around 10 mph.
Monday
 
 Sunny, with a high near 74. West wind around 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Monday Night
 
 A 40 percent chance of showers and thunderstorms, mainly between 10pm and 5am. Partly cloudy, with a low around 51. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
 
 Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 79. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
 
 Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 57. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
 
 A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Thursday
 
 Sunny, with a high near 86. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
 
 Mostly clear, with a low around 61.
Friday
 
 Sunny, with a high near 89.
Friday Night
 
 A slight chance of showers and thunderstorms. Mostly clear, with a low around 60.
Saturday
 
 A slight chance of showers and thunderstorms. Sunny, with a high near 86.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 81.

 

Forecast from NOAA-NWS for Belle Fourche SD.