Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

42°F

6°C

Humidity 51%
Wind Speed S 3 mph
Barometer 29.77 in (1007.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 29 Mar 11:52 pm MDT
Extended Forecast for

Rapid Valley SD

Red Flag Warning March 30, 12:00pm until March 30, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Mostly clear, with a low around 46. South wind around 7 mph becoming west.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. West wind 5 to 10 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am.  Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming north 23 to 28 mph in the evening. Winds could gust as high as 40 mph.  Chance of precipitation is 30%.

    Low: 32 °F

    Breezy.
    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 47. Wind chill values as low as 19 early. Breezy, with a north wind 13 to 20 mph becoming east in the afternoon. Winds could gust as high as 29 mph.

    High: 47 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 26. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm.  Mostly cloudy, with a high near 47. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Breezy. Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a slight chance of snow.  Mostly cloudy, with a low around 28. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 64. Breezy, with a south wind 16 to 23 mph, with gusts as high as 40 mph.

    High: 64 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain and snow likely.  Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 46. South wind around 7 mph becoming west.
Monday
Mostly sunny, with a high near 80. West wind 5 to 10 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph becoming north 23 to 28 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 47. Wind chill values as low as 19 early. Breezy, with a north wind 13 to 20 mph becoming east in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 47. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 28. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 64. Breezy, with a south wind 16 to 23 mph, with gusts as high as 40 mph.
Thursday Night
Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 35. Breezy.
Friday
Rain and snow likely, becoming all rain after noon. Mostly cloudy, with a high near 51. Breezy.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Blustery.
Saturday
A chance of snow. Partly sunny, with a high near 46. Windy.
Saturday Night
Partly cloudy, with a low around 24. Blustery.
Sunday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid Valley SD
 44.06°N 103.15°W (Elev. 3107 ft)
10:37 pm MDT Mar 29, 2026
12am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

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