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

Strong, Cold Western Storm; Locally Heavy Rain In Florida

A strong storm system will slowly move through the Intermountain West today with well below normal temperatures across the region. Also, elevated to critical fire weather conditions are possible in the Four corners region from gusty winds and severe thunderstorms are likely ahead of the system in the High Plains. Locally heavy rain remains possible for south Florida today from scattered storms. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

75°F

24°C

Humidity 33%
Wind Speed S 6 mph
Barometer 29.98 in (1008.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 1 Oct 3:53 pm MDT
Extended Forecast for

Mount Rushmore SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 53 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 71 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Low around 52. East wind 6 to 14 mph becoming west in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    Showers then
    Chance
    T-storms

    Low: 52 °F

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a temperature rising to near 58 by 11am, then falling to around 50 during the remainder of the day. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 58 °F⇓

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 42 °F

  • Wednesday

    Wednesday: Sunny, with a high near 59. West wind 8 to 14 mph, with gusts as high as 22 mph.

    Sunny

    High: 59 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 43 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    Mostly Sunny

    High: 59 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 71. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Monday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Low around 52. East wind 6 to 14 mph becoming west in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a temperature rising to near 58 by 11am, then falling to around 50 during the remainder of the day. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. Northwest wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 59. West wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 58.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
Last Update:
2:50 pm MDT Oct 1, 2023
Forecast Valid:
4pm MDT Oct 1, 2023-6pm MDT Oct 8, 2023
 
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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