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

Heavy Rainfall Continues in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

39°F

4°C

Humidity 70%
Wind Speed NW 15 G 22 mph
Barometer 29.84 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 8 Apr 3:15 am MDT
Extended Forecast for

4 Miles SSW Lead SD

  • Overnight

    Overnight: A 40 percent chance of snow showers. Partly cloudy, with a low around 27. Wind chill values as low as 20. Northwest wind 9 to 16 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 44. Wind chill values as low as 17. West wind 9 to 17 mph, with gusts as high as 37 mph.

    High: 44 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.

    Low: 26 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers before 10am, then a slight chance of rain showers. Mostly sunny, with a high near 48. Calm wind becoming north around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 28 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40. South wind 6 to 9 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after noon. Partly sunny, with a high near 70. Southwest wind around 7 mph, with gusts as high as 23 mph.

    High: 70 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Partly cloudy, with a low around 27. Wind chill values as low as 20. Northwest wind 9 to 16 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 44. Wind chill values as low as 17. West wind 9 to 17 mph, with gusts as high as 37 mph.
Wednesday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.
Thursday
A slight chance of snow showers before 10am, then a slight chance of rain showers. Mostly sunny, with a high near 48. Calm wind becoming north around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 24. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 55. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 40. South wind 6 to 9 mph, with gusts as high as 28 mph.
Saturday
A chance of showers after noon. Partly sunny, with a high near 70. Southwest wind around 7 mph, with gusts as high as 23 mph.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 44.
Sunday
A chance of showers, mainly after noon. Partly sunny, with a high near 65.
Sunday Night
Showers likely. Partly cloudy, with a low around 35.
Monday
Rain and snow showers. Partly sunny, with a high near 47.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 22.
Tuesday
Snow showers likely. Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Lead SD
 44.29°N 103.8°W (Elev. 5761 ft)
Last Update:
3:21 am MDT Apr 8, 2026
Forecast Valid:
3am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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