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

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity 36%
Wind Speed SE 10 G 18 mph
Barometer 29.99 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 4 May 3:15 pm MDT
Extended Forecast for

4 Miles WSW Lead SD

  • Tonight

    Tonight: Clear, with a low around 39. Breezy, with a south wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 34 mph.

    Low: 39 °F

    Clear then
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy, with a south wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 64 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 23 mph, with gusts as high as 36 mph.

    Low: 42 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Monday

    Monday: Rain showers before 5pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Temperature rising to near 49 by 11am, then falling to around 40 during the remainder of the day. Breezy, with a west wind 11 to 16 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F⇓

    Showers then
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow showers, becoming all snow after 7pm. Some thunder is also possible. Mostly cloudy, with a low around 31. Breezy, with a west wind 24 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 41. Breezy, with a west wind 16 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.

    Low: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: Snow showers before 1pm, then snow showers, possibly mixed with rain between 1pm and 5pm, then snow showers after 5pm. Cloudy, with a high near 37. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.

    High: 37 °F

    Breezy. Snow
    Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely before 2am, then snow showers likely, possibly mixed with rain. Cloudy, with a low around 31. Blustery.

    Low: 31 °F

    Snow Showers
    Likely and
    Blustery then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Clear, with a low around 39. Breezy, with a south wind 9 to 14 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Sunny, with a high near 64. Breezy, with a south wind 15 to 21 mph, with gusts as high as 30 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 23 mph, with gusts as high as 36 mph.
Monday
Rain showers before 5pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Temperature rising to near 49 by 11am, then falling to around 40 during the remainder of the day. Breezy, with a west wind 11 to 16 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow showers, becoming all snow after 7pm. Some thunder is also possible. Mostly cloudy, with a low around 31. Breezy, with a west wind 24 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 41. Breezy, with a west wind 16 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 24 mph, with gusts as high as 33 mph.
Wednesday
Snow showers before 1pm, then snow showers, possibly mixed with rain between 1pm and 5pm, then snow showers after 5pm. Cloudy, with a high near 37. Breezy, with a west wind 21 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Snow showers likely before 2am, then snow showers likely, possibly mixed with rain. Cloudy, with a low around 31. Blustery.
Thursday
Rain, possibly mixed with snow showers. Cloudy, with a high near 41.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Friday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Lead SD
 44.35°N 103.83°W (Elev. 6112 ft)
Last Update:
2:31 pm MDT May 4, 2024
Forecast Valid:
3pm MDT May 4, 2024-6pm MDT May 11, 2024
 
Forecast Discussion
 
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