Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

84°F

29°C

Humidity 31%
Wind Speed Vrbl 5 mph
Barometer 30.10 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 6 Jul 8:55 am MDT
Extended Forecast for

2 Miles ESE Belle Fourche SD

  • Today

    Today: Mostly sunny, with a high near 92. Northwest wind 11 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am.  Mostly cloudy, with a low around 63. East wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 87. East wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 87 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 59. East wind 8 to 13 mph becoming light and variable. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. West wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 58. Southeast wind 8 to 13 mph becoming light south  after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Mostly sunny, with a high near 86. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 92. Northwest wind 11 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 63. East wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. East wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 59. East wind 8 to 13 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. West wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 18 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 86. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 99.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Belle Fourche SD
 44.65°N 103.8°W (Elev. 3176 ft)
8:57 am MDT Jul 6, 2026
9am MDT Jul 6, 2026-6pm MDT Jul 12, 2026
 
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Additional Resources

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