Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast

54°F

12°C

Humidity 33%
Wind Speed W 15 G 22 mph
Barometer 30.00 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 13 Jan 5:35 am MST
Extended Forecast for

Spearfish SD

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a steady temperature around 55. Light west wind.

    Low: 55 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 11am and 5pm.  Cloudy, with a temperature falling to around 43 by 5pm. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 8pm.  Mostly cloudy, with a low around 33. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

    Low: 33 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.

    Low: 36 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a temperature rising to near 44 by 11am, then falling to around 37 during the remainder of the day. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Windy, with a northwest wind 29 to 37 mph, with gusts as high as 55 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 30. Windy, with a northwest wind 33 to 38 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 30 °F

    Partly Sunny
    and Windy

  • Friday Night

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

    Low: 19 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 55. Light west wind.
Tuesday
Rain likely, mainly between 11am and 5pm. Cloudy, with a temperature falling to around 43 by 5pm. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 33. Breezy, with a northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 36. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.
Thursday
Mostly sunny, with a temperature rising to near 44 by 11am, then falling to around 37 during the remainder of the day. Breezy, with a northwest wind 22 to 28 mph, with gusts as high as 41 mph.
Thursday Night
Partly cloudy, with a low around 23. Windy, with a northwest wind 29 to 37 mph, with gusts as high as 55 mph.
Friday
Partly sunny, with a high near 30. Windy, with a northwest wind 33 to 38 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 19. Blustery.
Saturday
Mostly sunny, with a high near 35. Breezy.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 45. Breezy.
Sunday Night
Mostly clear, with a low around 25.
M.L.King Day
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Spearfish SD
 44.5°N 103.85°W (Elev. 3911 ft)
5:31 am MST Jan 13, 2026
5am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

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