National Weather Service

News Headlines

Maximum Reported Wind Gusts from January 17-18, 2025

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast and Breezy

30°F

-1°C

Humidity	51%
Wind Speed	W 21 G 29 mph
Barometer	30.07 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	19 Jan 2:35 pm MST

More Information:

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

Extended Forecast for

2 Miles SW Lead SD

M.L.King Day
High: 23 °F
Mostly Cloudy
Tonight
Low: 17 °F
Mostly Cloudy
Tuesday
High: 27 °F⇓
Snow Likely
Tuesday Night
Low: 13 °F
Chance Snow
then Partly
Cloudy
Wednesday
High: 20 °F⇓
Chance Snow
then Mostly
Sunny
Wednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 17 °F
Mostly Sunny
Thursday Night
Low: -6 °F
Chance Snow
Friday
High: 8 °F
Chance Snow

Detailed Forecast

M.L.King Day

Mostly cloudy, with a high near 23. Wind chill values as low as 10. Northwest wind 13 to 15 mph, with gusts as high as 34 mph.

Tonight

Mostly cloudy, with a low around 17. Wind chill values as low as 9. Northwest wind 6 to 8 mph, with gusts as high as 25 mph.

Tuesday

Snow likely, mainly between 8am and 5pm. Mostly cloudy, with a temperature rising to near 27 by 9am, then falling to around 18 during the remainder of the day. Wind chill values as low as 3. Northwest wind 10 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

A 40 percent chance of snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. Wind chill values as low as -2. Northwest wind 15 to 18 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 20 by 9am, then falling to around 10 during the remainder of the day. Northwest wind 13 to 18 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.

Wednesday Night

Partly cloudy, with a steady temperature around 11. West wind around 10 mph, with gusts as high as 31 mph.

Thursday

Mostly sunny, with a high near 17. West wind 7 to 9 mph, with gusts as high as 25 mph.

Thursday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around -6. Northwest wind 3 to 5 mph. Winds could gust as high as 16 mph.

Friday

A chance of snow, mainly before 11am. Partly sunny, with a high near 8.

Friday Night

A slight chance of snow. Partly cloudy, with a low around -3.

Saturday

A slight chance of snow. Mostly sunny, with a high near 21.