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

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair and Windy

45°F

7°C

Humidity 58%
Wind Speed N 29 G 41 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Apr 1:52 am MDT
Extended Forecast for

8 Miles SW Blackhawk SD

  • Overnight

    Overnight: A slight chance of rain showers before 4am, then a slight chance of snow showers. Partly cloudy, with a low around 31. Northwest wind around 8 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind 7 to 15 mph, with gusts as high as 36 mph.

    High: 53 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 32 mph.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 29 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after noon. Partly sunny, with a high near 77. South wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain showers before 4am, then a slight chance of snow showers. Partly cloudy, with a low around 31. Northwest wind around 8 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind 7 to 15 mph, with gusts as high as 36 mph.
Wednesday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 25. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 29 mph.
Saturday
A slight chance of showers after noon. Partly sunny, with a high near 77. South wind 6 to 8 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 46.
Sunday
A chance of showers, mainly after noon. Partly sunny, with a high near 72.
Sunday Night
A chance of showers. Partly cloudy, with a low around 39.
Monday
Showers likely. Partly sunny, with a high near 56.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Partly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Blackhawk SD
 44.09°N 103.45°W (Elev. 4505 ft)
Last Update:
12:32 am MDT Apr 8, 2026
Forecast Valid:
2am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation