Allen, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Saturday 5/18
    Day
    68°
    Sunny
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph.
    Night Details
    Clear in the evening then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 50s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    79°
    Forecast night icon
    Night
    40% Chance of Storms
    49°
    Sunday 5/19
    Day
    79°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. South winds 15 to 25 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Northwest winds 10 to 20 mph. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    60°
    Forecast night icon
    Night
    80% Chance of Storms
    45°
    Monday 5/20
    Day
    60°
    50% Chance Rain Showers
    Forecast day icon
    Night
    45°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 60s. North winds 15 to 20 mph. Chance of rain 50 percent.
    Night Details
    A slight chance of thunderstorms. Showers. Lows in the lower 40s. Chance of rain 80 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    55°
    Forecast night icon
    Night
    30% Chance of Storms
    43°
    Tuesday 5/21
    Day
    55°
    70% Chance of Storms
    Forecast day icon
    Night
    43°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely with a slight chance of thunderstorms. Highs in the mid 50s. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a chance of rain showers with a slight chance of thunderstorms. Lows around 40. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    30% Chance of Storms
    46°
    Wednesday 5/22
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A chance of showers in the evening then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    67°
    Forecast night icon
    Night
    50% Chance of Storms
    45°
    Thursday 5/23
    Day
    67°
    50% Chance of Storms
    Forecast day icon
    Night
    45°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Friday 5/24
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 43F with an average humidity of 71%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Saturday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Saturday 5/25
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 46F with an average humidity of 56%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 74%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    48°
    Sunday 5/26
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    50% 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 48F with an average humidity of 65%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 78%. Winds will be 4 mph from the N.
  • Forecast day icon
    Monday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Monday 5/27
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 48F with an average humidity of 67%. Winds will be 5 mph from the NW.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 47F with an average humidity of 80%. Winds will be 5 mph from the NW.