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

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Blowing Snow and Breezy

18°F

-8°C

Humidity 68%
Wind Speed N 24 G 33 mph
Barometer 30.36 in (1033.0 mb)
Dewpoint 9°F (-13°C)
Visibility 8.00 mi
Wind Chill0°F (-18°C)
Last update 15 Mar 1:52 pm MDT
Extended Forecast for

2 Miles ESE New Underwood SD

  • This Afternoon

    This Afternoon: Patchy blowing snow. Mostly sunny, with a steady temperature around 14. Wind chill values as low as -6. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 34 mph.

    High: 14 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: Patchy blowing snow before 8pm. Mostly clear, with a low around 2. Wind chill values as low as -7. Blustery, with a northwest wind 16 to 21 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 2 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 34. Wind chill values as low as -4. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 20. Wind chill values as low as 11. Southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Breezy, with a southwest wind 6 to 11 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 66 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Breezy, with a west wind 9 to 14 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. West wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy blowing snow. Mostly sunny, with a steady temperature around 14. Wind chill values as low as -6. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 34 mph.
Tonight
Patchy blowing snow before 8pm. Mostly clear, with a low around 2. Wind chill values as low as -7. Blustery, with a northwest wind 16 to 21 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Monday
Mostly sunny, with a high near 34. Wind chill values as low as -4. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Monday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 20. Wind chill values as low as 11. Southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 66. Breezy, with a southwest wind 6 to 11 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly sunny, with a high near 77. Breezy, with a west wind 9 to 14 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 42. West wind 8 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 76. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE New Underwood SD
 44.09°N 102.79°W (Elev. 2894 ft)
Last Update:
2:07 pm MDT Mar 15, 2026
Forecast Valid:
2pm MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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