Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

32°F

0°C

Humidity	51%
Wind Speed	W 8 mph
Barometer	30.10 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	28 Jan 7:55 am MST

More Information:

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

Extended Forecast for

Black Hills Airport-Clyde Ice Field SD

Today
High: 43 °F⇓
Partly Sunny
Tonight
Low: 29 °F
Snow Likely
Thursday
High: 35 °F
Snow
Thursday Night
Low: 18 °F
Chance Snow
Friday
High: 29 °F
Snow Likely
Friday Night
Low: 20 °F⇑
Chance Snow
Saturday
High: 46 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 29 °F
Partly Cloudy
Sunday
High: 46 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a temperature rising to near 43 by 10am, then falling to around 32 during the remainder of the day. West wind 5 to 7 mph becoming calm in the afternoon.

Tonight

Snow likely, mainly after 11pm. Cloudy, with a steady temperature around 29. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Snow. High near 35. Wind chill values as low as 18. Northwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 18. Northwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 29. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature falling to near 20 by 10pm, then rising to around 30 during the remainder of the night. South wind around 5 mph becoming light and variable.

Saturday

A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 46. West wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Saturday Night

Partly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 23 mph.

Sunday

Mostly sunny, with a high near 46.

Sunday Night

Mostly cloudy, with a low around 26.

Monday

Mostly cloudy, with a high near 47.

Monday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 29.

Tuesday

A chance of snow. Partly sunny, with a high near 41.