Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Light Rain Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed NE 10 mph
Barometer 29.78 in (1010.4 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill30°F (-1°C)
Last update 26 Apr 6:52 pm MDT
Extended Forecast for

Rapid City Regional Airport SD

  • Tonight

    Tonight: Rain likely, possibly mixed with snow showers before 2am, then snow showers likely between 2am and 3am, then snow showers, possibly mixed with rain after 3am.  Patchy fog. Low around 32. East wind 9 to 17 mph becoming north after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog

  • Monday

    Monday: Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 3pm.  Areas of fog before 3pm.  Otherwise, cloudy, with a high near 46. Wind chill values as low as 20 early. Breezy, with a north wind 16 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Rain/Snow
    Likely and
    Areas Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. North wind 9 to 14 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 9am, then rain showers likely after 9am.  Cloudy, with a high near 48. Southeast wind 5 to 8 mph, with gusts as high as 17 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain showers, mixing with snow after 11pm, then gradually ending.  Partly cloudy, with a low around 30. South wind 5 to 8 mph becoming west after midnight.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 33. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 60. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain likely, possibly mixed with snow showers before 2am, then snow showers likely between 2am and 3am, then snow showers, possibly mixed with rain after 3am. Patchy fog. Low around 32. East wind 9 to 17 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow showers likely before 10am, then a chance of rain showers between 10am and 3pm. Areas of fog before 3pm. Otherwise, cloudy, with a high near 46. Wind chill values as low as 20 early. Breezy, with a north wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 31. North wind 9 to 14 mph becoming light and variable. Winds could gust as high as 24 mph.
Tuesday
A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 9am, then rain showers likely after 9am. Cloudy, with a high near 48. Southeast wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain showers, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 30. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 33. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 60. West wind 5 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 72. Breezy.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Sunday
A chance of showers. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City Regional Airport SD
 44.04°N 103.06°W (Elev. 3100 ft)
6:54 pm MDT Apr 26, 2026
7pm MDT Apr 26, 2026-6pm MDT May 3, 2026
 
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Additional Resources

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