Pesky East Coast Low; Powerful Storm Arriving in Alaska

A pesky, almost stationary, area of low pressure will continue to produce rain showers, gusty winds and coastal flooding in the Northeast and Mid-Atlantic on Wednesday. Meanwhile, a powerful storm is expected to impact northwest and west-central Alaska with a variety of hazards starting late Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

48°F

9°C

Humidity 83%
Wind Speed Calm
Barometer 30.21 in (1021.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 4 Oct 6:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    Mostly Clear

    Low: 39 °F

  • Wednesday

    Wednesday: Sunny, with a high near 57. Northwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    Sunny

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 39. Light and variable wind becoming north 5 to 8 mph in the evening.

    Partly Cloudy

    Low: 39 °F

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 45. East wind around 8 mph.

    Chance
    Showers

    High: 45 °F

  • Thursday
    Night

    Thursday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 3am, then a slight chance of rain showers after 3am.  Mostly cloudy, with a low around 30. East wind 7 to 9 mph becoming south after midnight.  Chance of precipitation is 30%.

    Chance
    Rain/Snow

    Low: 30 °F

  • Friday

    Friday: Mostly sunny, with a high near 47. South wind around 7 mph.

    Mostly Sunny

    High: 47 °F

  • Friday
    Night

    Friday Night: Areas of frost between 10pm and 11pm.  Otherwise, mostly clear, with a low around 36.

    Areas Frost
    then Mostly
    Clear

    Low: 36 °F

  • Saturday

    Saturday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 57. Northwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 39. Light and variable wind becoming north 5 to 8 mph in the evening.
Thursday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 45. East wind around 8 mph.
Thursday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 3am, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 30. East wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 47. South wind around 7 mph.
Friday Night
Areas of frost between 10pm and 11pm. Otherwise, mostly clear, with a low around 36.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 39.
Columbus Day
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
7:16 pm MDT Oct 4, 2022
7pm MDT Oct 4, 2022-6pm MDT Oct 11, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database