Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Hard freeze likely over the Deep South, inclement pattern expected over the west coast of the U.S. through the weekend

Very cold temperatures are likely to continue over the Deep South and Southeast U.S. into Thursday. A series of low pressure systems will bring abundant moisture to much of northern California and into the Pacific Northwest through the upcoming weekend. Locally heavy rain and strong winds will be likely along coastal locations, with heavy snow expected from Sierra to the Cascades. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

31°F

-1°C

Humidity 54%
Wind Speed Calm
Barometer 29.95 in (1016.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 2:52 am MST
Extended Forecast for

Rapid City SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 36. West wind around 7 mph.

    Partly Cloudy

    Low: 36 °F

  • Thursday

    Thursday: Partly sunny, with a high near 60. West wind 5 to 7 mph becoming south in the afternoon.

    Partly Sunny

    High: 60 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 38. Southwest wind 6 to 10 mph.

    Mostly Cloudy

    Low: 38 °F

  • Friday

    Friday: Partly sunny, with a high near 52. West wind 7 to 10 mph becoming north in the afternoon.

    Partly Sunny

    High: 52 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 27. North wind 5 to 7 mph.

    Chance Snow

    Low: 27 °F

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Cloudy, with a high near 34. North wind 5 to 11 mph.  Chance of precipitation is 70%.

    Snow Likely

    High: 34 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 22. Chance of precipitation is 90%.

    Snow

    Low: 22 °F

  • Sunday

    Sunday: Snow likely before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 32.

    Snow Likely
    then Partly
    Sunny

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 15.

    Partly Cloudy

    Low: 15 °F

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 36. West wind around 7 mph.
Thursday
Partly sunny, with a high near 60. West wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around 38. Southwest wind 6 to 10 mph.
Friday
Partly sunny, with a high near 52. West wind 7 to 10 mph becoming north in the afternoon.
Friday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. North wind 5 to 7 mph.
Saturday
Snow likely, mainly after 11am. Cloudy, with a high near 34. North wind 5 to 11 mph. Chance of precipitation is 70%.
Saturday Night
Snow. Low around 22. Chance of precipitation is 90%.
Sunday
Snow likely before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
2:01 am MST Jan 18, 2018
3am MST Jan 18, 2018-6pm MST Jan 24, 2018
 
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