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0 mph
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Local Forecast
Current conditions, 5-day forecast, active weather alerts for Castlewood, SD
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Hour-by-Hour Current Observation
Clear
Wind
0 mph
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UV Index
0
None
Humidity
88%
Dew 50°F
Sun
6:03 AM · 9:05 PM
Rise · Set
Source: WATERTOWN (KATY). Slider scrubs the next 12 hours.
5-Day Outlook
Wednesday
Partly Sunny
Overnight: Mostly Cloudy
Wednesday
Mostly sunny, with a high near 79. North northwest wind around 5 mph.
Night
Partly cloudy, with a low around 57. Southeast wind 2 to 6 mph.
Thursday
Mostly Cloudy
Overnight: Mostly Cloudy
Thursday
Partly sunny, with a high near 81. South wind 7 to 15 mph, with gusts as high as 23 mph.
Night
Mostly cloudy, with a low around 62. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Friday
Partly Sunny
Overnight: Clear
Friday
Mostly sunny, with a high near 86. South southwest wind around 15 mph, with gusts as high as 24 mph.
Night
Mostly clear, with a low around 68. South southwest wind around 17 mph, with gusts as high as 26 mph.
Saturday
Mostly Sunny
Overnight: Mostly Clear
Saturday
Sunny, with a high near 98. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Night
Mostly clear, with a low around 72. South southwest wind around 8 mph.
Sunday
Isolated T-storm
Overnight: Mostly Clear
Sunday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Chance of precipitation is 20%.
Night
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 67. Chance of precipitation is 20%.
Castlewood, SD Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Castlewood, SD.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.