Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

68°F

20°C

Humidity 64%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Aug 7:15 am MDT
Extended Forecast for

8 Miles S Beulah WY

  • Today

    Today: Sunny, with a high near 85. Southwest wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 3am and 4am.  Increasing clouds, with a low around 60. North wind around 5 mph becoming south after midnight.

    Low: 60 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 83. South wind around 5 mph becoming northeast in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 62. East wind around 5 mph becoming south after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 61. East wind around 5 mph becoming south in the evening.

    Low: 61 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 59. East wind around 5 mph becoming south after midnight.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 81.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 85. Southwest wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 3am and 4am. Increasing clouds, with a low around 60. North wind around 5 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 83. South wind around 5 mph becoming northeast in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. East wind around 5 mph becoming south after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 61. East wind around 5 mph becoming south in the evening.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms before midnight. Mostly clear, with a low around 59. East wind around 5 mph becoming south after midnight.
Monday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 81.
Monday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Beulah WY
 44.42°N 104.11°W (Elev. 5200 ft)
6:29 am MDT Aug 14, 2025
7am MDT Aug 14, 2025-6pm MDT Aug 20, 2025
 
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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