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10 Day Weather - Harrison, SD

  • Forecast day icon
    Sunday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Thunderstorms
    60°
    Sunday 6/16
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall then some thunderstorms may be severe with large hail and heavy rainfall after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Storms
    74°
    Monday 6/17
    Day
    78°
    70% Chance of Storms
    Forecast day icon
    Night
    74°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms likely mainly in the morning. Some thunderstorms may produce heavy rainfall in the morning. Highs in the mid 80s. East winds around 15 mph becoming southeast in the afternoon. Chance of rain 70 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers. A chance of thunderstorms. Some thunderstorms may be severe in the evening. Warmer with lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Tuesday 6/18
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 70s. Southwest winds 15 to 20 mph becoming northwest in the afternoon. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Cooler with lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    70°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Wednesday 6/19
    Day
    70°
    50% Chance Rain Showers
    Forecast day icon
    Night
    60°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    60% Chance of Storms
    67°
    Thursday 6/20
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    60% Chance of Storms
    69°
    Friday 6/21
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    69°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the mid 60s. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    79°
    Forecast night icon
    Night
    40% Chance of Rain
    63°
    Saturday 6/22
    Day
    79°
    50% Chance of Storms
    Forecast day icon
    Night
    63°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 80%. Winds will be 7 mph from the N.
  • Forecast day icon
    Sunday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Clear
    65°
    Sunday 6/23
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 84F. Dew point will be around 62F with an average humidity of 69%. Winds will be 2 mph from the NE.
    Night Details
    Clear. Low temperature around 65F. Dew point will be around 62F with an average humidity of 69%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Monday
    Sunny
    87°
    Forecast night icon
    Night
    Clear
    67°
    Monday 6/24
    Day
    87°
    Sunny
    Forecast day icon
    Night
    67°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 87F. Dew point will be around 65F with an average humidity of 67%. Winds will be 6 mph from the S.
    Night Details
    Clear. Low temperature around 67F. Dew point will be around 66F with an average humidity of 71%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    86°
    Forecast night icon
    Night
    40% Chance of Rain
    65°
    Tuesday 6/25
    Day
    86°
    30% Chance of Rain
    Forecast day icon
    Night
    65°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 25% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 64F with an average humidity of 65%. Winds will be 2 mph from the NW.
    Night Details
    Clear with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 63F with an average humidity of 68%. Winds will be 3 mph from the SE.
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