Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

48°F

9°C

Humidity 39%
Wind Speed SW 3 mph
Barometer 29.56 in (999.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 9 Mar 12:52 am MDT
Extended Forecast for

4 Miles N Hermosa SD

  • Overnight

    Overnight: Mostly clear, with a low around 36. West wind 6 to 8 mph becoming northwest. Winds could gust as high as 15 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. North wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 41. North wind 5 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly before midnight.  Low around 21. Northeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 45. Northwest wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West wind 7 to 13 mph becoming southwest in the evening. Winds could gust as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after noon.  Partly sunny, with a high near 65. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 65 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow.  Mostly cloudy, with a low around 30. Blustery.

    Low: 30 °F

    Chance
    Rain/Snow and
    Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 36. West wind 6 to 8 mph becoming northwest. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 66. North wind 6 to 11 mph becoming northwest 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Mostly cloudy, with a low around 27. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 41. North wind 5 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, mainly before midnight. Low around 21. Northeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Sunny, with a high near 45. Northwest wind 7 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind 7 to 13 mph becoming southwest in the evening. Winds could gust as high as 24 mph.
Thursday
A slight chance of rain after noon. Partly sunny, with a high near 65. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Blustery.
Friday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 58.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Hermosa SD
 43.9°N 103.19°W (Elev. 3461 ft)
12:31 am MDT Mar 9, 2026
1am MDT Mar 9, 2026-6pm MDT Mar 15, 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