Ralph, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance of Storms
    59°
    Forecast night icon
    Night
    40% Chance of Storms
    43°
    Friday 4/26
    Day
    59°
    70% Chance of Storms
    Forecast day icon
    Night
    43°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Showers likely and a slight chance of thunderstorms. Highs in the lower 60s. North winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Breezy with lows in the lower 40s. North winds 15 to 25 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    37°
    Saturday 4/27
    Day
    54°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Becoming partly cloudy. Breezy with highs in the upper 50s. Northeast winds 15 to 25 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of rain showers. Lows in the upper 30s. East winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    46°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Sunday 4/28
    Day
    46°
    50% Chance Rain Showers
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s. East winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 30s. Northeast winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    60% Chance of Storms
    40°
    Monday 4/29
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers in the afternoon. Not as cool with highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. Rain showers likely in the evening then a chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 60 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    30% Chance Rain Showers
    36°
    Tuesday 4/30
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of rain showers. Breezy with highs in the upper 50s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. A 30 percent chance of rain showers. Breezy with lows in the mid 30s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Wednesday 5/1
    Day
    59°
    30% Chance Rain Showers
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of rain showers in the morning then a chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Thursday 5/2
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Breezy with highs in the lower 60s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Friday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Friday 5/3
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 60s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 41F with an average humidity of 62%. Winds will be 4 mph from the E.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Saturday 5/4
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 40F with an average humidity of 52%. Winds will be 8 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 38F with an average humidity of 59%. Winds will be 2 mph from the N.
  • Forecast day icon
    Sunday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/5
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 64F. Dew point will be around 40F with an average humidity of 53%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 38F with an average humidity of 61%. Winds will be 2 mph from the N.