Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

43°F

6°C

Humidity 51%
Wind Speed NE 16 mph
Barometer 29.72 in (1008.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Mar 6:52 pm MDT
Extended Forecast for

7 Miles S Nemo SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Wind chill values as low as 13. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 39. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow, mainly before midnight.  Low around 17. Wind chill values as low as 10. North wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 40. Wind chill values as low as 9. Northwest wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 40 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 57. West wind 10 to 17 mph, with gusts as high as 41 mph.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of snow.  Mostly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light west  after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before noon, then a chance of rain.  Mostly cloudy, with a high near 53. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 28 mph.

    High: 53 °F

    Chance Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Wind chill values as low as 13. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 39. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, mainly before midnight. Low around 17. Wind chill values as low as 10. North wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 40. Wind chill values as low as 9. Northwest wind 6 to 10 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind 6 to 10 mph, with gusts as high as 22 mph.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 57. West wind 10 to 17 mph, with gusts as high as 41 mph.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 50%.
Friday
A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 53. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow before noon, then rain likely. Mostly cloudy, with a high near 54.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 13.
Sunday
A chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14.
Monday
A chance of snow. Mostly cloudy, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Nemo SD
 44.09°N 103.48°W (Elev. 4997 ft)
7:07 pm MDT Mar 9, 2026
7pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database