Opal, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    42°
    Friday 4/26
    Forecast night icon
    42°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Isolated showers this evening. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    51°
    Forecast night icon
    Night
    Rain
    40°
    Saturday 4/27
    Day
    51°
    50% Chance Rain Showers
    Forecast day icon
    Night
    40°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Breezy with highs in the upper 40s. Northeast winds 15 to 25 mph. Chance of rain 50 percent.
    Night Details
    Rain. Lows in the upper 30s. Northeast winds 10 to 20 mph. Chance of rain 90 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    46°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Sunday 4/28
    Day
    46°
    70% Chance Rain Showers
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Rain likely in the morning then a chance of rain showers in the afternoon. Highs in the upper 40s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 30s. East winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Monday 4/29
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Not as cool with highs around 70.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the lower 40s. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    30% Chance Rain Showers
    39°
    Tuesday 4/30
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. A chance of rain showers in the evening then a slight chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    57°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Wednesday 5/1
    Day
    57°
    30% Chance of Storms
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of rain showers in the morning then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of rain showers. Lows in the upper 30s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Thursday 5/2
    Day
    58°
    30% Chance Rain Showers
    Forecast day icon
    Night
    41°
    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 in the mid 60s. Chance of rain 30 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows around 40. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Friday 5/3
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 37F with an average humidity of 63%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Saturday 5/4
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 35F with an average humidity of 45%. Winds will be 3 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 37F with an average humidity of 62%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Sunday 5/5
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 65F. Dew point will be around 36F with an average humidity of 48%. Winds will be 2 mph from the E.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 64%. Winds will be 3 mph from the E.