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December 17-18, 2025 Historically High Winds

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

19°F

-7°C

Humidity	35%
Wind Speed	W 14 mph
Barometer	30.36 in
Dewpoint	-4°F (-20°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	29 Dec 6:35 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SE Deadwood SD

Today
High: 37 °F
Sunny
Tonight
Low: 27 °F⇑
Partly Cloudy
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 49 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Clear
New Year's Day
High: 49 °F
Partly Sunny
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 46 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 37. Wind chill values as low as 6. West wind around 7 mph, with gusts as high as 25 mph.

Tonight

Partly cloudy, with a temperature falling to near 27 by 9pm, then rising to around 32 during the remainder of the night. Wind chill values as low as 19. West wind 6 to 8 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 26 mph.

Tuesday Night

Mostly clear, with a low around 27. West wind 6 to 9 mph, with gusts as high as 25 mph.

Wednesday

Sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 28 mph.

Wednesday Night

Mostly clear, with a low around 27. Light west wind.

New Year's Day

Partly sunny, with a high near 49. Light and variable wind.

Thursday Night

Mostly cloudy, with a low around 28. Light southwest wind.