Strong Coastal Storm to Impact Mid-Atlantic to New England through Thursday

A rapidly intensifying storm developing across the Mid-Atlantic will move quickly into New England by Thursday. The storm will produce heavy rainfall and localized flooding across these areas. Additionally, strong winds may cause some tree damage and power outages through Thursday. Elsewhere, elevated to critical fire weather conditions are forecast across the Great Basin and Central Rockies. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity 39%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 16 Oct 10:35 am MDT
Extended Forecast for

4 Miles WSW Lead SD

  • Today

    Today: Mostly sunny, with a high near 59. West wind 11 to 13 mph, with gusts as high as 18 mph.

    Mostly Sunny

    High: 59 °F

  • Tonight

    Tonight: Mostly clear, with a low around 37. Southwest wind 10 to 13 mph.

    Mostly Clear

    Low: 37 °F

  • Thursday

    Thursday: Partly sunny, with a high near 65. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 37. Southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Mostly Cloudy

    Low: 37 °F

  • Friday

    Friday: A 20 percent chance of rain before noon.  Mostly cloudy, then gradually becoming sunny, with a steady temperature around 42. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Slight Chance
    Rain then
    Decreasing
    Clouds and
    Breezy

    High: 42 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 29. Breezy, with a west wind 16 to 21 mph.

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

    Low: 29 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 46.

    Increasing
    Clouds

    High: 46 °F

  • Saturday
    Night

    Saturday Night: A slight chance of snow before 10pm, then a chance of rain and snow between 10pm and 2am, then a chance of snow after 2am.  Mostly cloudy, with a low around 29. Breezy.

    Chance
    Rain/Snow and
    Breezy

    Low: 29 °F

  • Sunday

    Sunday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 36. Breezy.

    Snow Likely
    and Breezy

    High: 36 °F

Detailed Forecast

Today
Mostly sunny, with a high near 59. West wind 11 to 13 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 37. Southwest wind 10 to 13 mph.
Thursday
Partly sunny, with a high near 65. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 37. Southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 42. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 29. Breezy, with a west wind 16 to 21 mph.
Saturday
Increasing clouds, with a high near 46.
Saturday Night
A slight chance of snow before 10pm, then a chance of rain and snow between 10pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 29. Breezy.
Sunday
Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Breezy.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. Blustery.
Monday
A chance of snow. Partly sunny, with a high near 35. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 25. Breezy.
Tuesday
Mostly sunny, with a high near 44. Breezy.
Click Map For Forecast
Point Forecast:
4 Miles WSW Lead SD
 44.33°N 103.83°W (Elev. 6398 ft)
9:40 am MDT Oct 16, 2019
11am MDT Oct 16, 2019-6pm MDT Oct 22, 2019
 
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