National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity 31%
Wind Speed W 15 G 24 mph
Barometer 30.03 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Jan 5:35 pm MST
Extended Forecast for

Black Hills Airport-Clyde Ice Field SD

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Rain likely, mainly between 11am and 2pm. Cloudy, with a temperature rising to near 49 by 8am, then falling to around 43 during the remainder of the day. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

    High: 49 °F⇓

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.

    Low: 34 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a temperature rising to near 43 by 11am, then falling to around 35 during the remainder of the day. Breezy, with a northwest wind 23 to 26 mph, with gusts as high as 38 mph.

    High: 43 °F⇓

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 23. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 50 mph.

    Low: 23 °F

    Slight Chance
    Snow and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 29. Windy, with a northwest wind 21 to 31 mph, with gusts as high as 50 mph.

    High: 29 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph.
Tuesday
Rain likely, mainly between 11am and 2pm. Cloudy, with a temperature rising to near 49 by 8am, then falling to around 43 during the remainder of the day. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 47. West wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 34. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Mostly sunny, with a temperature rising to near 43 by 11am, then falling to around 35 during the remainder of the day. Breezy, with a northwest wind 23 to 26 mph, with gusts as high as 38 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 50 mph.
Friday
Partly sunny, with a high near 29. Windy, with a northwest wind 21 to 31 mph, with gusts as high as 50 mph.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 25.
M.L.King Day
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Black Hills Airport-Clyde Ice Field SD
 44.48°N 103.79°W (Elev. 3911 ft)
Last Update:
4:41 pm MST Jan 12, 2026
Forecast Valid:
5pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
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