Conditions for

Big Sioux River Near Castlewood, SD

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  • CFS

  • Gague Ht
  • Condition
  • Temp
  • Turbidity

  • 141–

  • 5.72 feet
  • Edit
  • 0 °F
  • –
USGS River Conditions
Not Found
Current Weather for

Big Sioux River Near Castlewood, SD

  • Now

  • Feels Like
  • Wind
  • Pressure
  • Humidity
  • Sunrise
  • Sunset

  • 52 °F

  • 43 °F
  • 10mph SE ↘
  • ↑29.77 in
  • 72 %
  • -
  • -
NOAA Current Conditions
Weather Forecast for

Big Sioux River Near Castlewood, SD

  • Overnight
  • 46 Showers and Breezy

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 46. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

  • Friday
  • 58 Showers and Breezy

Showers and possibly a thunderstorm. High near 58. Breezy, with an east southeast wind 20 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

  • Friday Night
  • 46 Showers

Showers and possibly a thunderstorm. Low around 46. East wind 10 to 17 mph becoming north northwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

  • Saturday
  • 54 Chance Showers

A chance of showers, mainly before 1pm. Cloudy, with a high near 54. North northwest wind 11 to 14 mph. Chance of precipitation is 30%.

  • Saturday Night
  • 40 Mostly Cloudy then Chance Showers

A chance of showers after 1am. Cloudy, with a low around 40. Northeast wind 14 to 16 mph. Chance of precipitation is 50%.

  • Sunday
  • 49 Showers and Breezy

Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 49. Breezy, with a northeast wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

  • Sunday Night
  • 37 Showers Likely

Showers likely, mainly before 1am. Cloudy, with a low around 37. North wind 13 to 15 mph becoming west northwest after midnight. Chance of precipitation is 60%.

  • Monday
  • 57 Partly Sunny

Partly sunny, with a high near 57. West northwest wind around 16 mph, with gusts as high as 24 mph.

  • Monday Night
  • 42 Partly Cloudy then Slight Chance T-storms

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 42. West wind 9 to 13 mph becoming south southeast after midnight. Chance of precipitation is 20%.

  • Tuesday
  • 67 Mostly Sunny then Slight Chance Showers and Breezy

A slight chance of showers after 1pm. Mostly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.

  • Tuesday Night
  • 43 Slight Chance Showers

A slight chance of showers. Mostly clear, with a low around 43. Chance of precipitation is 20%.

  • Wednesday
  • 65 Mostly Sunny

Mostly sunny, with a high near 65.

  • Wednesday Night
  • 41 Slight Chance Showers

A slight chance of showers. Mostly clear, with a low around 41. Chance of precipitation is 20%.

  • Thursday
  • 68 Slight Chance Showers

A slight chance of showers. Sunny, with a high near 68. Chance of precipitation is 20%.

NOAA Forecast