Alaska Storm to Bring Significant Coastal Impacts; Threat of Flash Flooding Continues in the Southwest

A powerful Chukchi Sea, Alaska storm will produce high winds and coastal flooding that could impact critical infrastructures across western and northwestern Alaska. Locally heavy showers and thunderstorms in the Southwest may produce flash flooding, especially on burn scars, slick rocks, and dry washes. A cold front will bring fall temps and a wintry mix to the Upper Midwest and Great Lakes. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

43°F

6°C

Humidity 80%
Wind Speed NE 7 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Oct 4:53 pm MDT
Extended Forecast for

Mount Rushmore SD

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers.  Areas of fog.  Otherwise, cloudy, with a steady temperature around 37. East wind around 6 mph, with gusts as high as 15 mph.

    Chance
    Showers and
    Areas Fog

    High: 37 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm.  Areas of fog before 7pm.  Otherwise, cloudy, with a low around 35. East wind around 5 mph becoming calm  in the evening.

    Chance
    Showers and
    Areas Fog
    then Mostly
    Cloudy

    Low: 35 °F

  • Friday

    Friday: Partly sunny, with a high near 50. Calm wind becoming southeast around 5 mph.

    Partly Sunny

    High: 50 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38. Calm wind becoming west around 6 mph after midnight.

    Mostly Clear

    Low: 38 °F

  • Saturday

    Saturday: Sunny, with a high near 61. West wind around 6 mph becoming calm  in the morning. Winds could gust as high as 15 mph.

    Sunny

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 42. Calm wind becoming west around 6 mph after midnight.

    Mostly Clear

    Low: 42 °F

  • Sunday

    Sunday: Sunny, with a high near 63.

    Sunny

    High: 63 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

  • Columbus
    Day

    Columbus Day: Sunny, with a high near 67.

    Sunny

    High: 67 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Areas of fog. Otherwise, cloudy, with a steady temperature around 37. East wind around 6 mph, with gusts as high as 15 mph.
Tonight
A 30 percent chance of showers, mainly before 8pm. Areas of fog before 7pm. Otherwise, cloudy, with a low around 35. East wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 50. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly clear, with a low around 38. Calm wind becoming west around 6 mph after midnight.
Saturday
Sunny, with a high near 61. West wind around 6 mph becoming calm in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 42. Calm wind becoming west around 6 mph after midnight.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 43.
Columbus Day
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 67.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
4:50 pm MDT Oct 6, 2022
5pm MDT Oct 6, 2022-6pm MDT Oct 13, 2022
 
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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