Saint Charles, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    70% Chance of Rain
    63°
    Forecast night icon
    Night
    50% Chance of Storms
    48°
    Monday 5/6
    Day
    63°
    70% Chance of Rain
    Forecast day icon
    Night
    48°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 63F. Dew point will be around 54F with an average humidity of 91%. Winds will be 28 mph from the SE.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms this evening. Some thunderstorms may be severe with damaging winds and large hail. Breezy with lows in the upper 40s. Southwest winds 15 to 25 mph. Gusts up to 45 mph this evening. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Windy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/7
    Day
    61°
    Windy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the afternoon. Windy with highs in the mid 60s. West winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. West winds 15 to 20 mph with gusts up to 30 mph becoming southwest around 10 mph after midnight.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    59°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Wednesday 5/8
    Day
    59°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. West winds 10 to 15 mph becoming north in the afternoon. Chance of rain 40 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 40s. North winds 10 to 15 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Thursday 5/9
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/10
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Saturday 5/11
    Day
    64°
    Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 70.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/12
    Day
    67°
    Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    46°
    Monday 5/13
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 43F with an average humidity of 67%. Winds will be 2 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Tuesday 5/14
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    50°
    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 45F with an average humidity of 65%. Winds will be 4 mph from the S.
    Night Details
    Mostly clear 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 70%. Winds will be 5 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Wednesday 5/15
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 50F with an average humidity of 70%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 75%. Winds will be 2 mph from the SW.