National Weather Service Forecast for: Belle Fourche SD
Issued by: National Weather Service Rapid City, SD
Updated: 11:11 pm MDT Apr 16, 2025
 
Tonight

Tonight: A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 34. North wind 7 to 11 mph, with gusts as high as 18 mph.
Chance Rain

 Thursday

Thursday: Rain and snow before 2pm, then rain between 2pm and 3pm, then rain and snow after 3pm. Steady temperature around 38. North wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Rain/Snow

 Thursday
Night
Thursday Night: Rain and snow before 1am, then a chance of snow. Low around 29. North wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Rain/Snow
then Chance
Rain/Snow
 Friday

Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 44. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Chance Snow

 Friday
Night
Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 18 mph.
Decreasing
Clouds
 Saturday

Saturday: Sunny, with a high near 55. South wind 5 to 9 mph, with gusts as high as 17 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 30. South wind 5 to 8 mph, with gusts as high as 15 mph.
Mostly Clear

 Sunday

Sunday: A slight chance of rain after noon. Mostly sunny, with a high near 61. South wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 17 mph.
Sunny then
Slight Chance
Rain
 Sunday
Night
Sunday Night: A slight chance of rain before midnight. Partly cloudy, with a low around 36.
Slight Chance
Rain then
Partly Cloudy
Lo 34 °F Hi 38 °F Lo 29 °F Hi 44 °F Lo 23 °F Hi 55 °F Lo 30 °F Hi 61 °F Lo 36 °F

Hazardous Weather Outlook
 

Tonight
 
 A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 34. North wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday
 
 Rain and snow before 2pm, then rain between 2pm and 3pm, then rain and snow after 3pm. Steady temperature around 38. North wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
 
 Rain and snow before 1am, then a chance of snow. Low around 29. North wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
 
 A 40 percent chance of snow. Mostly cloudy, with a high near 44. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
 
 Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 18 mph.
Saturday
 
 Sunny, with a high near 55. South wind 5 to 9 mph, with gusts as high as 17 mph.
Saturday Night
 
 Mostly clear, with a low around 30. South wind 5 to 8 mph, with gusts as high as 15 mph.
Sunday
 
 A slight chance of rain after noon. Mostly sunny, with a high near 61. South wind 5 to 9 mph becoming north in the morning. Winds could gust as high as 17 mph.
Sunday Night
 
 A slight chance of rain before midnight. Partly cloudy, with a low around 36.
Monday
 
 A chance of rain, mainly after noon. Mostly sunny, with a high near 61.
Monday Night
 
 A chance of rain. Partly cloudy, with a low around 35.
Tuesday
 
 A chance of rain. Mostly sunny, with a high near 56.
Tuesday Night
 
 A chance of rain. Partly cloudy, with a low around 32.
Wednesday
 
 A chance of rain. Mostly sunny, with a high near 60.

 

Forecast from NOAA-NWS for Belle Fourche SD.