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

Powerful Winter Storm Pounding Parts Of The Northeast and Great Lakes

A powerful winter storm is organizing near the eastern Great Lakes and will slowly lift through southeastern Canada over the next day. Heavy snow and gusty winds will wallop areas from western and Upstate New York into northern New England. Then extremely heavy lake effect snow will pound areas downwind of the Great Lakes, especially off Lakes Erie and Ontario, through Saturday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Mostly Cloudy

24°F

-4°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.98 in (1018.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 27 Feb 3:53 am MST
Extended Forecast for

8 Miles WNW Custer SD

  • Overnight

    Overnight: Snow. Steady temperature around 26. Northwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Snow

    Low: 26 °F

  • Thursday

    Thursday: Snow likely, mainly before 9am. Patchy blowing snow between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Likely
    then Patchy
    Blowing Snow
    and Blustery

    High: 30 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a steady temperature around 25. Northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    Mostly Clear

    Low: 25 °F

  • Friday

    Friday: Sunny, with a high near 40. Northwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 40 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 22. West wind 7 to 11 mph, with gusts as high as 16 mph.

    Mostly Clear

    Low: 22 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West wind 7 to 13 mph.

    Mostly Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Mostly Cloudy

    Low: 22 °F

  • Sunday

    Sunday: A chance of snow, mainly after 11am. Cloudy, with a high near 29.

    Chance Snow

    High: 29 °F

  • Sunday
    Night

    Sunday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 13.

    Chance Snow
    then Mostly
    Cloudy

    Low: 13 °F

Detailed Forecast

Overnight
Snow. Steady temperature around 26. Northwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 9am. Patchy blowing snow between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a steady temperature around 25. Northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 40. Northwest wind 11 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 22. West wind 7 to 11 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 43. West wind 7 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of snow, mainly after 11am. Cloudy, with a high near 29.
Sunday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Partly sunny, with a high near 26.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
8 Miles WNW Custer SD
 43.81°N 103.76°W (Elev. 6575 ft)
Last Update:
3:50 am MST Feb 27, 2020
Forecast Valid:
4am MST Feb 27, 2020-6pm MST Mar 4, 2020
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation