Snow and Ice Continue in the Northeast; Bitterly Cold Wind Chills; Rain and Mountain Snow in the West

Significant winter impacts shift into the Northeast. Heavy snow up to 2 feet will be possible across interior Northeastern areas. Southern New England may see ice accumulations up to a quarter of an inch. Strong gusty winds and bitter cold will follow the cold front passage. In the west, heavy mountain snow will impact the California, Inter-Mountain West, and Rocky Mountains. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

41°F

5°C

Humidity 45%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 20 Jan 2:35 pm MST
Extended Forecast for

4 Miles WSW Bethlehem SD

Winter Weather Advisory January 21, 12:00pm until January 22, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Cloudy, with a high near 42. South wind around 8 mph.

    Cloudy

    High: 42 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South wind 7 to 11 mph becoming west after midnight.

    Mostly Cloudy

    Low: 21 °F

  • M.L.King
    Day

    M.L.King Day: A slight chance of snow before 11am, then rain and snow between 11am and noon, then snow after noon.  Patchy blowing snow after 5pm. Temperature rising to near 35 by 11am, then falling to around 18 during the remainder of the day. Northwest wind 8 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    then Snow and
    Patchy
    Blowing Snow

    High: 35 °F

  • Monday
    Night

    Monday Night: Snow. The snow could be heavy at times.  Patchy blowing snow. Low around 11. Wind chill values between -1 and -7. Blustery, with a northwest wind around 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    Heavy Snow
    and Patchy
    Blowing Snow

    Low: 11 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 28. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Slight Chance
    Snow then
    Mostly Sunny

    High: 28 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 17. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Increasing
    Clouds

    Low: 17 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    Partly Sunny

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 10. Blustery.

    Snow Likely
    and Blustery

    Low: 10 °F

  • Thursday

    Thursday: Partly sunny, with a high near 18. Blustery.

    Partly Sunny
    and Blustery
    then Partly
    Sunny

    High: 18 °F

Detailed Forecast

This Afternoon
Cloudy, with a high near 42. South wind around 8 mph.
Tonight
Mostly cloudy, with a low around 21. South wind 7 to 11 mph becoming west after midnight.
M.L.King Day
A slight chance of snow before 11am, then rain and snow between 11am and noon, then snow after noon. Patchy blowing snow after 5pm. Temperature rising to near 35 by 11am, then falling to around 18 during the remainder of the day. Northwest wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow. The snow could be heavy at times. Patchy blowing snow. Low around 11. Wind chill values between -1 and -7. Blustery, with a northwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Tuesday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 28. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Increasing clouds, with a low around 17. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 10. Blustery.
Thursday
Partly sunny, with a high near 18. Blustery.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A slight chance of snow. Partly sunny, with a high near 33. Breezy.
Click Map For Forecast
Point Forecast:
4 Miles WSW Bethlehem SD
 44.3°N 103.56°W (Elev. 4754 ft)
1:52 pm MST Jan 20, 2019
2pm MST Jan 20, 2019-6pm MST Jan 26, 2019
 
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Additional Resources

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Hourly Weather Forecast

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