Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity 94%
Wind Speed W 6 mph
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Jun 7:15 am MDT
Extended Forecast for

2 Miles ENE Deadwood SD

  • Today

    Today: Scattered showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 68. Calm wind becoming north around 5 mph in the morning.  Chance of precipitation is 40%.

    High: 68 °F

    Scattered
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 50. North wind around 5 mph becoming calm.

    Low: 50 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Southwest wind around 5 mph becoming northwest in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph becoming south in the evening.

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 87. Southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 86. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 68. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 40%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 77. Southwest wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming south in the evening.
Juneteenth
Sunny, with a high near 87. Southwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 61. East wind around 5 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 86. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 61. Northeast wind around 10 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 46.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Deadwood SD
 44.38°N 103.69°W (Elev. 4806 ft)
6:28 am MDT Jun 17, 2025
7am MDT Jun 17, 2025-6pm MDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database