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Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Mostly Cloudy

48°F

9°C

Humidity 71%
Wind Speed NW 6 mph
Barometer 29.89 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 21 May 8:55 am MDT
Extended Forecast for

7 Miles SE Lead SD

  • Today

    Today: Showers, with thunderstorms also possible after noon. High near 50. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    High: 50 °F

    Showers

  • Tonight

    Tonight: A chance of rain showers, possibly mixing with snow after 10pm, then gradually ending. Some thunder is also possible. Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 35. North wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Patchy
    Frost

  • Wednesday

    Wednesday: A slight chance of showers between 10am and 5pm. Mostly sunny, with a high near 61. Southwest wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    High: 61 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. South wind 5 to 7 mph, with gusts as high as 17 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 64. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

    High: 64 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain showers likely before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly sunny, with a high near 55. Northwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers after midnight. Partly cloudy, with a low around 36. Northwest wind around 6 mph becoming light and variable. Winds could gust as high as 17 mph.

    Low: 36 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Showers, with thunderstorms also possible after noon. High near 50. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Tonight
A chance of rain showers, possibly mixing with snow after 10pm, then gradually ending. Some thunder is also possible. Patchy frost after midnight. Otherwise, mostly cloudy, with a low around 35. North wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A slight chance of showers between 10am and 5pm. Mostly sunny, with a high near 61. Southwest wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 41. South wind 5 to 7 mph, with gusts as high as 17 mph.
Thursday
Showers likely, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 64. South wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.
Thursday Night
Rain showers likely before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly sunny, with a high near 55. Northwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of showers after midnight. Partly cloudy, with a low around 36. Northwest wind around 6 mph becoming light and variable. Winds could gust as high as 17 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Saturday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 41.
Sunday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 61.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Memorial Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Lead SD
 44.27°N 103.68°W (Elev. 5541 ft)
Last Update:
8:10 am MDT May 21, 2024
Forecast Valid:
9am MDT May 21, 2024-6pm MDT May 27, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation