Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

High Wind Watch in effect from January 15, 05:00 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

50°F

10°C

Humidity	37%
Wind Speed	NW 10 mph
Barometer	30.20 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	14 Jan 1:35 pm MST

More Information:

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

Extended Forecast for

3 Miles NW Central City SD

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

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 45 °F
Mostly Sunny
Tonight
Low: 39 °F
Mostly Clear
then Mostly
Clear and
Breezy
Thursday
High: 41 °F⇓
Slight Chance
Snow and
Breezy
Thursday Night
Low: 17 °F
Chance Snow
and Windy
Friday
High: 18 °F
Chance Snow
and Windy
Friday Night
Low: 10 °F
Chance Snow
and Blustery
Saturday
High: 33 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Saturday Night
Low: 22 °F
Partly Cloudy
then Mostly
Clear and
Breezy
Sunday
High: 36 °F
Mostly Sunny
and Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 45. West wind 3 to 7 mph. Winds could gust as high as 18 mph.

Tonight

Mostly clear, with a low around 39. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 28 mph.

Thursday

A 20 percent chance of snow after 11am. Increasing clouds, with a temperature falling to around 29 by 5pm. Wind chill values as low as 15. Breezy, with a west wind 15 to 23 mph, with gusts as high as 30 mph.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a northwest wind 30 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

Friday

A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a steady temperature around 18. Windy, with a northwest wind 32 to 37 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 10. Blustery, with a northwest wind around 25 mph, with gusts as high as 44 mph.

Saturday

Mostly sunny, with a high near 33. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph.

Saturday Night

Partly cloudy, with a low around 22. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 43 mph.

Sunday

Mostly sunny, with a high near 36. Breezy.

Sunday Night

Mostly cloudy, with a low around 20.

M.L.King Day

Partly sunny, with a high near 29.

Monday Night

Partly cloudy, with a low around 22.

Tuesday

Mostly sunny, with a high near 39.