Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

48°F

9°C

Humidity 63%
Wind Speed NW 12 mph
Barometer 29.84 in (1009.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 26 Mar 12:52 am MDT
Extended Forecast for

2 Miles ESE New Underwood SD

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Breezy, with a north wind 15 to 24 mph, with gusts as high as 36 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a steady temperature around 43. Breezy, with a north wind 16 to 25 mph, with gusts as high as 34 mph.

    High: 43 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 9pm, then a slight chance of snow between 9pm and midnight.  Cloudy during the early evening, then gradual clearing, with a low around 24. Wind chill values as low as 13. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 52. Wind chill values as low as 13 early. Northwest wind 8 to 18 mph becoming east in the afternoon. Winds could gust as high as 26 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. South wind 8 to 14 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. East wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. West wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Breezy, with a north wind 15 to 24 mph, with gusts as high as 36 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 43. Breezy, with a north wind 16 to 25 mph, with gusts as high as 34 mph.
Thursday Night
A slight chance of rain before 9pm, then a slight chance of snow between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 24. Wind chill values as low as 13. Northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 52. Wind chill values as low as 13 early. Northwest wind 8 to 18 mph becoming east in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 32. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 72. South wind 8 to 14 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 37. East wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 76. West wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 71. Breezy.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 41. Breezy.
Tuesday
A slight chance of rain. Partly sunny, with a high near 73. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE New Underwood SD
 44.09°N 102.79°W (Elev. 2894 ft)
12:31 am MDT Mar 26, 2026
1am MDT Mar 26, 2026-6pm MDT Apr 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database