Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

52°F

11°C

Humidity 50%
Wind Speed NE 9 mph
Barometer 30.33 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 5 Apr 5:35 pm MDT
Extended Forecast for

3 Miles WSW Lead SD

  • Tonight

    Tonight: A 20 percent chance of snow after midnight.  Increasing clouds, with a low around 26. Northeast wind around 7 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow.  Mostly cloudy, with a high near 39. Wind chill values as low as 18. South wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 25 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. Southeast wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Wind chill values as low as 18 early. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain between midnight and 2am, then a slight chance of snow after 2am.  Partly cloudy, with a low around 32. Southwest wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 38 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly after midnight.  Partly cloudy, with a low around 24. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers, mainly after noon.  Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 44 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 20 percent chance of snow after midnight. Increasing clouds, with a low around 26. Northeast wind around 7 mph becoming south after midnight. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 39. Wind chill values as low as 18. South wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a steady temperature around 28. Wind chill values as low as 14. Southeast wind 11 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 58. Wind chill values as low as 18 early. West wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain between midnight and 2am, then a slight chance of snow after 2am. Partly cloudy, with a low around 32. Southwest wind 7 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 40. Breezy, with a west wind 16 to 20 mph, with gusts as high as 38 mph.
Wednesday Night
A 30 percent chance of snow showers, mainly after midnight. Partly cloudy, with a low around 24. Northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.
Thursday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
A chance of snow showers. Partly cloudy, with a low around 28.
Friday
A slight chance of snow showers before 9am, then a slight chance of rain and snow showers between 9am and noon, then a chance of rain showers after noon. Mostly sunny, with a high near 53.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
A chance of showers. Mostly sunny, with a high near 63.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 41.
Sunday
Showers likely. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Lead SD
 44.35°N 103.83°W (Elev. 6112 ft)
4:38 pm MDT Apr 5, 2026
5pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
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