Severe Storms and Heavy Rain in the Midwest; Heat in Several Locations

Strong to severe thunderstorms with damaging winds, heavy rain, and flash flooding are expected across the central Plains into the Mid Mississippi Valley on Monday, especially Kansas into Missouri. Meanwhile, heat will consume several locations from the Northeast (Boston and New York City), in the Mid to Lower Mississippi Valley (Memphis and St. Louis) and persisting around the Phoenix metro area. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 30.17 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Aug 5:55 am MDT
Extended Forecast for

4 Miles WSW Lead SD

  • Today

    Today: Sunny, with a high near 71. Southwest wind 6 to 8 mph.

    Sunny

    High: 71 °F

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 76. South wind 6 to 10 mph becoming east in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 55. East wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: Sunny, with a high near 80. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.

    Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56. North wind 7 to 13 mph becoming south in the evening.

    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms between 7pm and 1am.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms

    Low: 55 °F

  • Friday

    Friday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

Detailed Forecast

Today
Sunny, with a high near 71. Southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 53. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 76. South wind 6 to 10 mph becoming east in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 55. East wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 80. Southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 56. North wind 7 to 13 mph becoming south in the evening.
Thursday
Sunny, with a high near 79.
Thursday Night
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 55.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
4 Miles WSW Lead SD
 44.33°N 103.83°W (Elev. 6398 ft)
4:52 am MDT Aug 10, 2020
6am MDT Aug 10, 2020-6pm MDT Aug 16, 2020
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database