Tropical Storm Colin to Impact Carolina Coast; Severe Thunderstorms in the Mid-Atlantic, Northeast, and Northern Plains

Tropical Storm Colin is producing heavy rain that may result in flash flooding, strong winds, and rough surf along and off the Carolina Coast through Sunday. Severe thunderstorms will impact parts of the Northeast, Mid-Atlantic, and northern Plains. Critical fire weather conditions expected in the Great Basin and mainland Alaska. Heavy rains are possible in central Plains and the ArkLaTex. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

79°F

26°C

Humidity 36%
Wind Speed Vrbl 7 G 23 mph
Barometer 30.12 in (1013.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Jul 2:53 pm MDT
Extended Forecast for

5 Miles WSW Mount Rushmore SD

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Some of the storms could be severe.  Mostly sunny, with a high near 73. Southeast wind 8 to 10 mph, with gusts as high as 21 mph.

    Severe
    Thunderstorms

    High: 73 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could be severe.  Partly cloudy, with a low around 57. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Severe
    Thunderstorms
    then Partly
    Cloudy

    Low: 57 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Some of the storms could be severe.  Mostly sunny, with a high near 83. Southwest wind around 11 mph, with gusts as high as 23 mph.

    Mostly Sunny
    then Severe
    Thunderstorms

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Partly Cloudy

    Low: 59 °F

  • Independence
    Day

    Independence Day: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 81. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 81 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 60. East wind around 6 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

    Slight Chance
    T-storms

    Low: 60 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80.

    Mostly Sunny
    then Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 57.

    Chance
    T-storms then
    Chance
    Showers

    Low: 57 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 76.

    Chance
    T-storms

    High: 76 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 73. Southeast wind 8 to 10 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could be severe. Partly cloudy, with a low around 57. Southeast wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Some of the storms could be severe. Mostly sunny, with a high near 83. Southwest wind around 11 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 59. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.
Independence Day
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. East wind around 6 mph becoming northwest after midnight. Winds could gust as high as 16 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Wednesday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 76.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
5 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
2:31 pm MDT Jul 2, 2022
3pm MDT Jul 2, 2022-6pm MDT Jul 9, 2022
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database