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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Light Snow

-9°C

16°F

Humidity 86%
Wind Speed NW 24 G 43 km/h
Barometer 29.65 in
Dewpoint -11°C (12°F)
Visibility 1.61 km
Wind Chill-17°C (1°F)
Last update 18 Feb 10:55 am MST
Extended Forecast for

Deadwood SD

Winter Storm Warning February 18, 12:00pm until February 19, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow.  Temperature falling to around -12 by 5pm. Wind chill values between -11 and -18. North wind 14 to 18 km/h, with gusts as high as 26 km/h.  Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 centimeters possible.

    Snow

    High: -1 °C

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around -19. Northeast wind 8 to 13 km/h.  Chance of precipitation is 100%. New snow accumulation of 12 to 18 centimeters possible.

    Heavy Snow

    Low: -19 °C

  • Washington's
    Birthday

    Washington's Birthday: Snow.  High near -15. Wind chill values between -21 and -26. Northeast wind 8 to 11 km/h.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 centimeters possible.

    Snow

    High: -15 °C

  • Monday
    Night

    Monday Night: A 50 percent chance of snow.  Cloudy, with a low around -24. Wind chill values between -27 and -32. Northeast wind 10 to 13 km/h becoming northwest after midnight.

    Chance Snow

    Low: -24 °C

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near -14. Northwest wind 11 to 18 km/h, with gusts as high as 26 km/h.

    Slight Chance
    Snow then
    Partly Sunny

    High: -14 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around -23. Southwest wind around 10 km/h.

    Partly Cloudy

    Low: -23 °C

  • Wednesday

    Wednesday: Sunny, with a high near -7.

    Sunny

    High: -7 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -17.

    Mostly Clear

    Low: -17 °C

  • Thursday

    Thursday: Mostly sunny, with a high near -2.

    Mostly Sunny

    High: -2 °C

Detailed Forecast

Today
Snow. Temperature falling to around -12 by 5pm. Wind chill values between -11 and -18. North wind 14 to 18 km/h, with gusts as high as 26 km/h. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 centimeters possible.
Tonight
Snow. The snow could be heavy at times. Low around -19. Northeast wind 8 to 13 km/h. Chance of precipitation is 100%. New snow accumulation of 12 to 18 centimeters possible.
Washington's Birthday
Snow. High near -15. Wind chill values between -21 and -26. Northeast wind 8 to 11 km/h. Chance of precipitation is 100%. New snow accumulation of 6 to 10 centimeters possible.
Monday Night
A 50 percent chance of snow. Cloudy, with a low around -24. Wind chill values between -27 and -32. Northeast wind 10 to 13 km/h becoming northwest after midnight.
Tuesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near -14. Northwest wind 11 to 18 km/h, with gusts as high as 26 km/h.
Tuesday Night
Partly cloudy, with a low around -23. Southwest wind around 10 km/h.
Wednesday
Sunny, with a high near -7.
Wednesday Night
Mostly clear, with a low around -17.
Thursday
Mostly sunny, with a high near -2.
Thursday Night
Mostly cloudy, with a low around -13.
Friday
Mostly sunny, with a high near -1.
Friday Night
Partly cloudy, with a low around -12.
Saturday
Mostly sunny, with a high near 1.
Click Map For Forecast
Point Forecast:
Deadwood SD
 44.38°N 103.72°W (Elev. 1495 m)
9:52 am MST Feb 18, 2018
11am MST Feb 18, 2018-6pm MST Feb 24, 2018
 
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