Severe Thunderstorm and Flash Flood Threats Early This Week

The threat for severe thunderstorms and flash flooding are likely from the central and southern Plains into the Ohio/Tennessee Valleys and Mid-Atlantic early this week. A couple of slow moving systems will track west to east, while a plume of moisture focuses near a stalled front. Some of the thunderstorms could contain damaging winds and large hail, while flood watches extend from MO/IL to DE/NJ. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Rain Fog/Mist

52°F

11°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.16 in (1017.7 mb)
Dewpoint 50°F (10°C)
Visibility 3.00 mi
Wind Chill49°F (9°C)
Last update 17 Jun 12:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely.  Mostly cloudy, with a high near 57. East wind around 9 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 57 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am.  Mostly cloudy, with a low around 47. East wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 50%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 47 °F

  • Tuesday

    Tuesday: Showers and thunderstorms, mainly after noon.  High near 60. North wind 6 to 9 mph becoming south in the afternoon.  Chance of precipitation is 80%.

    Chance
    T-storms then
    T-storms

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly before midnight.  Mostly cloudy, with a low around 47. Light and variable wind becoming west around 6 mph after midnight.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 47 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 66. Northwest wind 5 to 7 mph.

    Chance
    T-storms

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 44. Light and variable wind becoming northwest 5 to 9 mph after midnight.

    Chance
    T-storms

    Low: 44 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 59.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 59 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 43.

    Chance
    T-storms

    Low: 43 °F

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 58.

    Chance
    T-storms

    High: 58 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Mostly cloudy, with a high near 57. East wind around 9 mph. Chance of precipitation is 70%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 47. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 50%.
Tuesday
Showers and thunderstorms, mainly after noon. High near 60. North wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 47. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 66. Northwest wind 5 to 7 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44. Light and variable wind becoming northwest 5 to 9 mph after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Thursday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 43.
Friday
A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 58.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.55°W (Elev. 6490 ft)
12:54 pm MDT Jun 17, 2019
1pm MDT Jun 17, 2019-6pm MDT Jun 23, 2019
 
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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