Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Overcast and Breezy

34°F

1°C

Humidity	81%
Wind Speed	NW 25 G 36 mph
Barometer	29.43 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	17 Feb 7:35 pm MST

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Tonight
Low: 18 °F
Partly Cloudy
Wednesday
High: 37 °F
Mostly Sunny
Wednesday Night
Low: 2 °F
Heavy Snow
Thursday
High: 15 °F
Snow
Thursday Night
Low: 1 °F
Chance Snow
then Partly
Cloudy
Friday
High: 26 °F
Slight Chance
Snow
Friday Night
Low: 8 °F
Chance Snow
Saturday
High: 27 °F
Slight Chance
Snow
Saturday Night
Low: 6 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 18. Wind chill values as low as 10. Northwest wind 6 to 16 mph, with gusts as high as 34 mph.

Wednesday

Mostly sunny, with a high near 37. Wind chill values as low as 14. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Snow. The snow could be heavy at times. Low around 2. Light and variable wind. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 15. Wind chill values as low as -3. Calm wind becoming northwest around 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Calm wind. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 26. Light and variable wind. Winds could gust as high as 15 mph.

Friday Night

A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 8. Calm wind.

Saturday

A slight chance of snow. Mostly sunny, with a high near 27. Calm wind becoming northwest around 6 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

Mostly clear, with a low around 6.

Sunday

Mostly sunny, with a high near 33.

Sunday Night

Partly cloudy, with a low around 15.

Monday

Sunny, with a high near 46.

Monday Night

Mostly clear, with a low around 26.

Tuesday

A chance of snow. Mostly sunny, with a high near 46.