Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Alberto poses a variety of Hazards for the South on Memorial Day through Mid-week

Subtropical Storm Alberto will pose several threats to the South the first half of this week. Heavy rainfall and inland flooding is expected in the Southeast on Mon. and shift into the TN and OH River Valleys on Tues. and Wed. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast on Mon. Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Rain

17°C

63°F

Humidity 94%
Wind Speed E 20 km/h
Barometer 30.03 in
Dewpoint 16°C (61°F)
Visibility 13 km
Last update 28 May 12:35 am MDT
Extended Forecast for

Deadwood SD

Flash Flood Watch until May 28, 06:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until May 28, 06:00am

    NOW until
    6:00am Mon

    Flash Flood Watch

  • Overnight

    Overnight: Periods of showers and thunderstorms, mainly before 5am. Some of the storms could produce heavy rain.  Low around 12. East wind 10 to 13 km/h, with gusts as high as 27 km/h.  Chance of precipitation is 80%.

    Heavy Rain

    Low: 12 °C

  • Memorial
    Day

    Memorial Day: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 21. Southeast wind 11 to 16 km/h.

    Chance
    Showers then
    Chance
    T-storms

    High: 21 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm after midnight.  Low around 11. Southeast wind 8 to 13 km/h becoming west after midnight.  Chance of precipitation is 80%.

    T-storms then
    Showers
    Likely

    Low: 11 °C

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 19. West wind 11 to 14 km/h.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 19 °C

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 10. West wind 14 to 21 km/h.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 10 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 24. West wind 11 to 16 km/h becoming northeast in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11.

    Mostly Clear

    Low: 11 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °C

Detailed Forecast

Overnight
Periods of showers and thunderstorms, mainly before 5am. Some of the storms could produce heavy rain. Low around 12. East wind 10 to 13 km/h, with gusts as high as 27 km/h. Chance of precipitation is 80%.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 21. Southeast wind 11 to 16 km/h.
Monday Night
Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm after midnight. Low around 11. Southeast wind 8 to 13 km/h becoming west after midnight. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 19. West wind 11 to 14 km/h. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 10. West wind 14 to 21 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 24. West wind 11 to 16 km/h becoming northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 11.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 29.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Sunny, with a high near 22.
Click Map For Forecast
Point Forecast:
Deadwood SD
 44.38°N 103.72°W (Elev. 1495 m)
12:01 am MDT May 28, 2018
12am MDT May 28, 2018-6pm MDT Jun 2, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database