Weather World
City of Deadwood, SDDeadwood, SD 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Deadwood, SD Weather Forecast
Deadwood, SD Weather Forecast Date: 1232 AM MDT Fri Sep 11 2026
The area/counties/county of: Northern Black Hills, including the cities of: Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo.or toggle through each period.
Overnight... Partly cloudy. Near steady temperature in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Friday... Partly cloudy in the morning, then clearing. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Friday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Lows in the lower 40s. Northeast winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 20%.
Saturday... Partly cloudy. A slight chance of rain showers in the morning. Highs in the mid 60s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20%.
Saturday Night... Partly cloudy. A chance of showers after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 30%.
Sunday... Becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20%.
Sunday Night... Becoming partly cloudy. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 50%.
Monday... Mostly sunny. Highs in the lower 60s.
Monday Night... Clear. Lows in the mid 30s.
Tuesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s.
Tuesday Night... Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Chance of rain 30%.
Wednesday... Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20%.
Wednesday Night... A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of rain showers. Lows in the lower 40s. Chance of rain 20%.
POP = Probability of Precipitation
Deadwood Radar Loop
Use the map search tool if you want to place a location marker on the radar map...