Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

40°F

4°C

Humidity 40%
Wind Speed SW 3 mph
Barometer 30.11 in (1021.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 12 Feb 8:52 am MST
Extended Forecast for

9 Miles SW Owanka SD

  • Today

    Today: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind 3 to 5 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 57. Light and variable wind.
Tonight
Mostly clear, with a low around 21. Calm wind.
Friday
Sunny, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 25. Light and variable wind.
Saturday
Sunny, with a high near 58. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 26. Light and variable wind.
Sunday
Partly sunny, with a high near 63. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Northwest wind 3 to 5 mph.
Washington's Birthday
Sunny, with a high near 63.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 30.
Tuesday
A chance of rain. Mostly sunny, with a high near 59. Breezy.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 26.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Owanka SD
 43.9°N 102.69°W (Elev. 2598 ft)
6:42 am MST Feb 12, 2026
9am MST Feb 12, 2026-6pm MST Feb 18, 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