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

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Fair

55°F

13°C

Humidity 29%
Wind Speed W 6 mph
Barometer 30.03 in (1017.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 12 Feb 3:53 pm CST
Extended Forecast for

11 Miles W Stephan SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. West northwest wind around 10 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. South wind around 6 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Southeast wind around 6 mph becoming light and variable.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Northwest wind 7 to 10 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Northwest wind 6 to 8 mph becoming south after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. South wind 8 to 13 mph becoming west southwest in the afternoon.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. West wind around 10 mph becoming north northeast after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 55. Northeast wind around 10 mph becoming southeast in the afternoon.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. West northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming south after midnight.
Friday
Sunny, with a high near 53. South wind around 6 mph.
Friday Night
Mostly clear, with a low around 30. Southeast wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 53. Northwest wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 30. Northwest wind 6 to 8 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 58. South wind 8 to 13 mph becoming west southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 31. West wind around 10 mph becoming north northeast after midnight.
Washington's Birthday
Sunny, with a high near 55. Northeast wind around 10 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Wednesday
A chance of snow. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Stephan SD
 44.28°N 99.68°W (Elev. 2011 ft)
4:31 pm CST Feb 12, 2026
4pm CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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