Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

37°F

3°C

Humidity 30%
Wind Speed W 18 G 28 mph
Barometer 30.19 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Mar 3:35 pm MDT
Extended Forecast for

Black Hills Airport-Clyde Ice Field SD

High Wind Warning March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near 31 by 8pm, then rising to around 38 during the remainder of the night. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain after 2pm.  Mostly cloudy, with a high near 56. Windy, with a southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 56 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Rain and
    Windy

  • Thursday Night

    Thursday Night: Snow.  Low around 25. Wind chill values as low as 18. Blustery, with a northwest wind 19 to 29 mph decreasing to 6 to 16 mph. Winds could gust as high as 45 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow.  High near 39. Wind chill values as low as 19. West wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 24. North wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow likely before noon, then rain and snow.  High near 43. East wind 5 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Likely
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after midnight.  Low around 14. Northeast wind 10 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 100%.

    Low: 14 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 26. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A slight chance of snow.  Mostly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a temperature falling to near 31 by 8pm, then rising to around 38 during the remainder of the night. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday
A 50 percent chance of rain after 2pm. Mostly cloudy, with a high near 56. Windy, with a southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 46 mph.
Thursday Night
Snow. Low around 25. Wind chill values as low as 18. Blustery, with a northwest wind 19 to 29 mph decreasing to 6 to 16 mph. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 39. Wind chill values as low as 19. West wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 24. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow likely before noon, then rain and snow. High near 43. East wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow, becoming all snow after midnight. Low around 14. Northeast wind 10 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 10.
Monday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Black Hills Airport-Clyde Ice Field SD
 44.48°N 103.79°W (Elev. 3911 ft)
12:31 pm MDT Mar 11, 2026
3pm MDT Mar 11, 2026-6pm MDT Mar 18, 2026
 
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