Ralph, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    59°
    Forecast night icon
    Night
    Clear
    38°
    Saturday 5/4
    Day
    59°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Near steady temperature in the upper 50s. Southwest winds 10 to 15 mph.
    Night Details
    Clear. Lows in the upper 30s. Southeast winds 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Sunday
    Windy
    69°
    Forecast night icon
    Night
    70% Chance of Storms
    51°
    Sunday 5/5
    Day
    69°
    Windy
    Forecast day icon
    Night
    51°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly cloudy. Windy with highs in the lower 70s. Southeast winds 20 to 30 mph increasing to 30 to 40 mph in the afternoon. Gusts up to 50 mph.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Windy with lows around 50. Southeast winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    57°
    Forecast night icon
    Night
    70% Chance of Storms
    42°
    Monday 5/6
    Day
    57°
    Thunderstorms
    Forecast day icon
    Night
    42°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A slight chance of thunderstorms. Showers windy with highs in the mid 60s. South winds 25 to 35 mph. Gusts up to 45 mph in the afternoon. Chance of rain 90 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Rain showers likely. Windy with lows in the upper 30s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    60% Chance Rain Showers
    52°
    Forecast night icon
    Night
    60% Chance Rain Showers
    39°
    Tuesday 5/7
    Day
    52°
    60% Chance Rain Showers
    Forecast day icon
    Night
    39°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with rain showers likely. Windy with highs in the lower 50s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. A chance of rain showers in the evening then rain showers likely after midnight. Breezy with lows in the upper 30s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    49°
    Forecast night icon
    Night
    70% Chance Rain Showers
    40°
    Wednesday 5/8
    Day
    49°
    70% Chance Rain Showers
    Forecast day icon
    Night
    40°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely. Breezy with highs in the lower 50s. Chance of rain 70 percent.
    Night Details
    Rain showers likely. Lows around 40. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    56°
    Forecast night icon
    Night
    40% Chance Rain Showers
    41°
    Thursday 5/9
    Day
    56°
    70% Chance Rain Showers
    Forecast day icon
    Night
    41°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain showers in the morning then rain showers likely in the afternoon. Highs in the upper 50s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Friday 5/10
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a 40 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then clearing. Lows around 40.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Clear
    46°
    Saturday 5/11
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 39F with an average humidity of 56%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/12
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 68F. Dew point will be around 42F with an average humidity of 50%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 40F with an average humidity of 62%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Monday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 5/13
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 42F with an average humidity of 55%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 42F with an average humidity of 71%. Winds will be 2 mph from the SW.