Strong to Severe Storms in Northern Great Basin; Elevated Fire Weather Threats in the West

A low pressure system may produce strong to severe thunderstorms to portions of the northern Great Basin and northern Rockies. The primary threat will be damaging winds and hail. Strong winds from this system will produce elevated fire weather threats across the Great Basin, including potential for dry thunderstorms across portions of eastern Washington and Oregon, and New Mexico. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

52°F

11°C

Humidity 77%
Wind Speed NE 7 mph
Barometer 30.06 in (1012.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 26 Jun 1:53 am MDT
Extended Forecast for

2 Miles SE Mount Rushmore SD

  • Overnight

    Overnight: Partly cloudy, with a low around 53. South wind 3 to 5 mph.

    Partly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe.  Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.

    Mostly Sunny
    then Severe
    Thunderstorms

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 9pm. Some of the storms could be severe.  Mostly cloudy, then gradually becoming mostly clear, with a low around 57. East wind around 6 mph becoming calm  after midnight.

    Severe
    Thunderstorms
    then Partly
    Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable  after midnight.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 90. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.

    Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

  • Saturday

    Saturday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 63.

    Slight Chance
    T-storms

    Low: 63 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 53. South wind 3 to 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Mostly sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 9pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 57. East wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 63. Southeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 90. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 76.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
2 Miles SE Mount Rushmore SD
 43.87°N 103.43°W (Elev. 4810 ft)
11:02 pm MDT Jun 25, 2019
2am MDT Jun 26, 2019-6pm MDT Jul 2, 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