Alcester, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    66°
    Friday 5/17
    Forecast night icon
    66°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 66F. Dew point will be around 56F with an average humidity of 57%. Winds will be 19 mph from the S.
  • Forecast day icon
    Saturday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Saturday 5/18
    Day
    75°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny breezy and not as warm with highs in the upper 70s. Northwest winds 15 to 25 mph.
    Night Details
    Clear in the evening then becoming partly cloudy. Cooler with lows in the lower 50s. Northwest winds 10 to 15 mph becoming east 5 to 10 mph after midnight.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    70°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Sunday 5/19
    Day
    70°
    80% Chance of Storms
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 15 to 20 mph. Chance of rain 80 percent.
    Night Details
    A chance of thunderstorms. Showers mainly in the evening. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Monday 5/20
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the upper 70s. Northwest winds 5 to 10 mph becoming north with gusts up to 20 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Lows in the mid 50s. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Tuesday 5/21
    Day
    66°
    Thunderstorms
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers. Highs around 70. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 5/22
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    40% Chance of Storms
    53°
    Thursday 5/23
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/24
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    A chance of thunderstorms in the morning. Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 53F with an average humidity of 78%. Winds will be 3 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Saturday 5/25
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 35% chance for rain and thunderstorms. High temperature around 70F. Dew point will be around 54F with an average humidity of 72%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 53F with an average humidity of 77%. Winds will be 2 mph from the N.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Sunday 5/26
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 72F. Dew point will be around 56F with an average humidity of 72%. Winds will be 3 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 54F. Dew point will be around 53F with an average humidity of 77%. Winds will be 1 mph from the NW.