Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity	30%
Wind Speed	W 17 G 25 mph
Barometer	30.14 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	12 Jan 5:55 am MST

More Information:

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

Extended Forecast for

4 Miles WSW Central City SD

Today
High: 47 °F
Mostly Sunny
Tonight
Low: 34 °F
Increasing
Clouds
Tuesday
High: 35 °F
Rain/Snow
Likely
Tuesday Night
Low: 24 °F
Chance Snow
Wednesday
High: 36 °F
Partly Sunny
Wednesday Night
Low: 30 °F⇑
Mostly Clear
Thursday
High: 34 °F
Slight Chance
Snow
Thursday Night
Low: 12 °F
Chance Snow
and Blustery
Friday
High: 19 °F
Slight Chance
Snow and
Blustery then
Mostly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 47. West wind 9 to 13 mph, with gusts as high as 32 mph.

Tonight

Increasing clouds, with a low around 34. West wind 15 to 17 mph, with gusts as high as 37 mph.

Tuesday

A chance of snow before 11am, then snow likely, possibly mixed with rain. Cloudy, with a steady temperature around 35. Northwest wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. Wind chill values as low as 14. Northwest wind 11 to 16 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

Wednesday

Partly sunny, with a high near 36. West wind 6 to 9 mph, with gusts as high as 24 mph.

Wednesday Night

Mostly clear, with a temperature rising to around 33 by 3am. West wind 7 to 17 mph, with gusts as high as 39 mph.

Thursday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 34. Northwest wind 15 to 18 mph, with gusts as high as 41 mph.

Thursday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 21 to 24 mph, with gusts as high as 50 mph.

Friday

A slight chance of snow before 11am. Mostly cloudy, with a high near 19. Blustery.

Friday Night

Mostly cloudy, with a low around 13.