National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday 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

28°F

-2°C

Humidity 81%
Wind Speed N 5 mph
Barometer 29.98 in (1016.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 12 Feb 1:53 am CST
Extended Forecast for

7 Miles NW Stephan SD

  • Overnight

    Overnight: Mostly clear, with a low around 29. East wind 5 to 8 mph becoming north.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 49. West northwest wind 6 to 10 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. West northwest wind around 7 mph becoming southwest after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. South wind 7 to 9 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South wind 6 to 8 mph becoming west northwest after midnight.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West northwest wind 8 to 10 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Northwest wind 7 to 9 mph becoming south after midnight.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. South wind 9 to 11 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. South southeast wind around 11 mph becoming north after midnight.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. East wind 5 to 8 mph becoming north.
Thursday
Sunny, with a high near 49. West northwest wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 27. West northwest wind around 7 mph becoming southwest after midnight.
Friday
Sunny, with a high near 52. South wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 30. South wind 6 to 8 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 52. West northwest wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 9 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 55. South wind 9 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 32. South southeast wind around 11 mph becoming north after midnight.
Washington's Birthday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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. Mostly sunny, with a high near 44. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Stephan SD
 44.33°N 99.53°W (Elev. 2149 ft)
Last Update:
2:36 am CST Feb 12, 2026
Forecast Valid:
2am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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