National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

45°F

7°C

Humidity 46%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 2 May 6:15 am MDT
Extended Forecast for

Lead SD

  • Today

    Today: Sunny, with a high near 66. West wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Increasing clouds, with a low around 40. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 43. Northwest wind around 6 mph becoming southwest in the evening. Winds could gust as high as 18 mph.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 52. West wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Partly sunny, with a high near 43. Calm wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly sunny, with a high near 47.

    High: 47 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 66. West wind 5 to 14 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Increasing clouds, with a low around 40. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 43. Northwest wind around 6 mph becoming southwest in the evening. Winds could gust as high as 18 mph.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 52. West wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Monday Night
A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of snow showers. Partly sunny, with a high near 43. Calm wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lead SD
 44.35°N 103.77°W (Elev. 5322 ft)
Last Update:
5:27 am MDT May 2, 2026
Forecast Valid:
6am MDT May 2, 2026-6pm MDT May 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation