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

Excessive Rainfall Areas Today; Tropical Storm Jerry Forms

Heavy to excessive rainfall is possible today and tonight ahead of and along a cold front crossing portions of Kentucky, middle Tennessee, the Ohio Valley and New Mexico. Tropical Storm Jerry, the tenth named storm of the 2025 season, has formed over the central tropical Atlantic. Jerry is expected to be near or north of the northern Leeward Islands on Thursday and Friday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity 39%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 Oct 12:35 pm MDT
Extended Forecast for

7 Miles WSW Lead SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind becoming south around 6 mph in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Calm wind becoming southwest around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Calm wind.
Tonight
Mostly clear, with a low around 37. Calm wind becoming south around 6 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 70. Southwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. Calm wind becoming southwest around 5 mph.
Thursday
Sunny, with a high near 68. Light and variable wind.
Thursday Night
Mostly clear, with a low around 41. Calm wind.
Friday
Mostly sunny, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 50. South wind 6 to 8 mph, with gusts as high as 22 mph.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Sunday
A chance of showers. Mostly sunny, with a high near 53.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 29.
Columbus Day
A slight chance of rain showers and snow. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Lead SD
 44.33°N 103.89°W (Elev. 5197 ft)
Last Update:
12:22 pm MDT Oct 7, 2025
Forecast Valid:
12pm MDT Oct 7, 2025-6pm MDT Oct 13, 2025
 
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