Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from January 15, 08:00 PM MST until January 16, 05:00 PM MST

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

32°F

0°C

Humidity	87%
Wind Speed	W 8 mph
Barometer	30.30 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	14 Jan 7:55 am MST

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

High Wind Watch January 15, 08:00pm until January 16, 05:00pm

Click here for hazard details and duration

High Wind Watch

Today
High: 48 °F
Partly Sunny
Tonight
Low: 44 °F
Mostly Clear
then Mostly
Clear and
Windy
Thursday
High: 44 °F⇓
Slight Chance
Snow and
Windy
Thursday Night
Low: 21 °F
Chance Snow
and Very
Windy
Friday
High: 24 °F
Very Windy.
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 18 °F
Slight Chance
Snow and
Windy
Saturday
High: 32 °F
Mostly Sunny
and Windy
Saturday Night
Low: 23 °F
Partly Cloudy
and Windy
Sunday
High: 40 °F
Mostly Sunny
and Windy

Detailed Forecast

Today

Partly sunny, with a high near 48. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

Tonight

Mostly clear, with a steady temperature around 44. Windy, with a west wind 10 to 20 mph increasing to 23 to 33 mph after midnight. Winds could gust as high as 46 mph.

Thursday

A 20 percent chance of snow after 11am. Increasing clouds, with a temperature falling to around 32 by 5pm. Wind chill values as low as 17. Windy, with a northwest wind 25 to 34 mph, with gusts as high as 46 mph.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 21. Wind chill values as low as zero. Very windy, with a northwest wind 41 to 46 mph increasing to 50 to 55 mph after midnight. Winds could gust as high as 75 mph.

Friday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 24. Very windy, with a northwest wind 50 to 55 mph decreasing to 36 to 41 mph in the afternoon. Winds could gust as high as 75 mph.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 18. Windy, with a northwest wind 32 to 37 mph, with gusts as high as 48 mph.

Saturday

Mostly sunny, with a high near 32. Windy, with a northwest wind 27 to 32 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph.

Saturday Night

Partly cloudy, with a low around 23. Windy, with a west wind 21 to 26 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 47 mph.

Sunday

Mostly sunny, with a high near 40. Windy.

Sunday Night

Partly cloudy, with a low around 22. Blustery.

M.L.King Day

Mostly sunny, with a high near 35. Breezy.

Monday Night

Partly cloudy, with a low around 24.

Tuesday

Mostly sunny, with a high near 40.