Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Mostly Cloudy and Windy

27°F

-3°C

Humidity	64%
Wind Speed	W 37 G 60 mph
Barometer	29.96 in
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Wind Chill	9°F (-13°C)
Last update	16 Jan 12:55 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 Warning January 16, 12:58am until January 16, 03:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning January 16, 12:58am until January 16, 03:00pm
NOW until 3:00pm Fri
High Wind Warning
Overnight
Low: 19 °F
Chance Snow
and Damaging
Winds
Friday
High: 21 °F⇓
Chance Snow
Showers and
Damaging
Winds
Friday Night
Low: 4 °F
Chance Snow
and Very
Windy
Saturday
High: 29 °F
Mostly Sunny
and Windy
Saturday Night
Low: 23 °F⇑
Mostly Cloudy
and Very
Windy
Sunday
High: 34 °F⇓
Slight Chance
Snow and Very
Windy
Sunday Night
Low: 11 °F
Partly Cloudy
and Blustery
M.L.King Day
High: 29 °F
Mostly Sunny
and Blustery
then Sunny

Detailed Forecast

Overnight

A 30 percent chance of snow. Mostly cloudy, with a low around 19. Wind chill values as low as -4. Strong and damaging winds, with a northwest wind 41 to 46 mph increasing to 55 to 60 mph. Winds could gust as high as 70 mph.

Friday

A 30 percent chance of snow showers before 11am. Mostly cloudy, with a temperature falling to around 17 by 5pm. Wind chill values as low as -5. Strong and damaging winds, with a northwest wind 50 to 60 mph decreasing to 40 to 50 mph in the afternoon. Winds could gust as high as 80 mph.

Friday Night

A 30 percent chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -23. Very windy, with a northwest wind 41 to 45 mph, with gusts as high as 60 mph.

Saturday

Mostly sunny, with a high near 29. Wind chill values as low as -21. Windy, with a northwest wind 24 to 34 mph decreasing to 13 to 23 mph in the afternoon. Winds could gust as high as 47 mph.

Saturday Night

Mostly cloudy, with a temperature rising to around 38 by 2am. Very windy, with a west wind 14 to 24 mph increasing to 30 to 40 mph. Winds could gust as high as 50 mph.

Sunday

A 20 percent chance of snow before 11am. Mostly cloudy, with a temperature falling to around 24 by 5pm. Very windy, with a northwest wind 38 to 43 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 55 mph.

Sunday Night

Partly cloudy, with a low around 11. Blustery, with a northwest wind 23 to 29 mph, with gusts as high as 39 mph.

M.L.King Day

Mostly sunny, with a high near 29. Blustery, with a northwest wind 13 to 21 mph, with gusts as high as 30 mph.

Monday Night

Partly cloudy, with a low around 21.

Tuesday

Partly sunny, with a high near 42. Breezy.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 23. Blustery.

Wednesday

Mostly sunny, with a high near 35. Breezy.