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.

A Few Clouds

54°F

12°C

Humidity	30%
Wind Speed	W 18 G 24 mph
Barometer	30.13 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	49°F (9°C)
Last update	12 Jan 9:15 am MST

More Information:

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

Extended Forecast for

2 Miles ENE Deadwood SD

Today
High: 58 °F
Mostly Sunny
Tonight
Low: 42 °F
Increasing
Clouds and
Breezy
Tuesday
High: 47 °F⇓
Rain Likely
and Breezy
Tuesday Night
Low: 30 °F
Chance
Rain/Snow
then Slight
Chance Snow
Wednesday
High: 44 °F
Mostly Sunny
Wednesday Night
Low: 37 °F⇑
Mostly Clear
then Mostly
Clear and
Breezy
Thursday
High: 43 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 20 °F
Chance Snow
and Blustery
Friday
High: 28 °F
Blustery.
Slight Chance
Snow then
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 34 mph.

Tonight

Increasing clouds, with a low around 42. Breezy, with a west wind 18 to 21 mph, with gusts as high as 41 mph.

Tuesday

Rain likely, mainly after 11am. Mostly cloudy, with a temperature rising to near 47 by 9am, then falling to around 40 during the remainder of the day. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.

Tuesday Night

A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a slight chance of snow after 11pm. Mostly cloudy, with a low around 30. Northwest wind 15 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a temperature rising to around 42 by 3am. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 44 mph.

Thursday

Mostly sunny, with a high near 43. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 47 mph.

Thursday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Blustery, with a northwest wind 23 to 29 mph, with gusts as high as 55 mph.

Friday

A slight chance of snow before 11am. Partly sunny, with a high near 28. Blustery.

Friday Night

Mostly cloudy, with a low around 20.

Saturday

Mostly sunny, with a high near 37.

Saturday Night

Partly cloudy, with a low around 25.