Jefferson, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    30% Chance of Storms
    66°
    Forecast night icon
    Night
    Thunderstorms
    51°
    Thursday 4/25
    Day
    66°
    30% Chance of Storms
    Forecast day icon
    Night
    51°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Breezy with highs in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent.
    Night Details
    A chance of thunderstorms. A chance of showers in the evening then showers after midnight. Breezy with lows around 50. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    63°
    Forecast night icon
    Night
    70% Chance of Storms
    53°
    Friday 4/26
    Day
    63°
    Thunderstorms
    Forecast day icon
    Night
    53°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Thunderstorms showers breezy with highs in the lower 60s. Southeast winds 20 to 25 mph with gusts up to 45 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms likely in the evening. Lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 35 mph becoming southwest with gusts up to 25 mph after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    80% Chance of Storms
    51°
    Saturday 4/27
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the afternoon. Highs in the mid 60s. West winds 10 to 15 mph becoming northwest in the afternoon. Chance of rain 20 percent.
    Night Details
    Showers likely with a slight chance of thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Breezy with lows in the upper 40s. Chance of rain 80 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    59°
    Forecast night icon
    Night
    40% Chance of Storms
    42°
    Sunday 4/28
    Day
    59°
    80% Chance of Storms
    Forecast day icon
    Night
    42°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of thunderstorms. Showers breezy with highs in the upper 50s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 30s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Monday 4/29
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Tuesday 4/30
    Day
    75°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Much warmer with highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Wednesday 5/1
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 47F with an average humidity of 62%. Winds will be 6 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Thursday 5/2
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 50F with an average humidity of 66%. Winds will be 3 mph from the E.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 71%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Friday 5/3
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 53F with an average humidity of 72%. Winds will be 8 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 74%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Saturday 5/4
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 54F with an average humidity of 74%. Winds will be 10 mph from the S.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 54F. Dew point will be around 53F with an average humidity of 73%. Winds will be 6 mph from the S.