Severe Storms in the North and Central Plains

Severe storms may produce damaging winds, some with winds 75 mph or greater; large hail; and locally heavy rain across portions of the Midwest. Critical fire weather threats continue in the Northern Rockies.. High Heat indices are developing in the South and Central Plains, including Kansas City; and excessive heat is forecast in the Phoenix Metro area. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

84°F

29°C

Humidity 37%
Wind Speed E 14 mph
Barometer 30.03 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 8 Aug 2:15 pm MDT
Extended Forecast for

4 Miles WSW Lead SD

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a steady temperature around 72. Southeast wind 7 to 11 mph, with gusts as high as 16 mph.

    Chance
    T-storms

    High: 72 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 55. South wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Chance
    T-storms then
    Mostly Clear

    Low: 55 °F

  • Sunday

    Sunday: Sunny, with a high near 67. Breezy, with a southwest wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    Sunny and
    Breezy

    High: 67 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Partly cloudy, with a low around 49. North wind 6 to 13 mph becoming south after midnight.  Chance of precipitation is 40%.

    Mostly Clear
    then Chance
    Showers

    Low: 49 °F

  • Monday

    Monday: A 20 percent chance of showers before noon.  Sunny, with a high near 69. South wind 6 to 9 mph, with gusts as high as 15 mph.

    Slight Chance
    Showers then
    Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 53. South wind 7 to 14 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 75.

    Sunny then
    Slight Chance
    T-storms

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a steady temperature around 72. Southeast wind 7 to 11 mph, with gusts as high as 16 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. South wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 67. Breezy, with a southwest wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Partly cloudy, with a low around 49. North wind 6 to 13 mph becoming south after midnight. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers before noon. Sunny, with a high near 69. South wind 6 to 9 mph, with gusts as high as 15 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53. South wind 7 to 14 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
4 Miles WSW Lead SD
 44.33°N 103.83°W (Elev. 6398 ft)
1:52 pm MDT Aug 8, 2020
2pm MDT Aug 8, 2020-6pm MDT Aug 14, 2020
 
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Additional Resources

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Hourly Weather Forecast

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