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 16, 12:00 AM CST until January 16, 06:00 PM CST

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

28°F

-2°C

Humidity	86%
Wind Speed	Calm
Barometer	30.30 in
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	14 Jan 12:15 pm CST

More Information:

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

Extended Forecast for

Saint Francis SD

High Wind Watch January 16, 12:00am until January 16, 06:00pm

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 40 °F
Decreasing
Clouds
Tonight
Low: 27 °F
Partly Cloudy
Thursday
High: 48 °F
Mostly Sunny
and Windy
Thursday Night
Low: 21 °F
Mostly Cloudy
and Windy
Friday
High: 30 °F
Very Windy.
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 9 °F
Mostly Cloudy
and Very
Windy
Saturday
High: 26 °F
Mostly Sunny
and Windy
Saturday Night
Low: 10 °F
Partly Cloudy
and Breezy
Sunday
High: 40 °F
Mostly Sunny
and Windy

Detailed Forecast

This Afternoon

Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

Tonight

Partly cloudy, with a low around 27. Wind chill values as low as 19. West wind 5 to 14 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 48. Windy, with a northwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 39 mph.

Thursday Night

Mostly cloudy, with a low around 21. Wind chill values as low as 8. Windy, with a northwest wind 28 to 37 mph, with gusts as high as 50 mph.

Friday

A 20 percent chance of snow before noon. Mostly cloudy, with a high near 30. Very windy, with a northwest wind 37 to 43 mph, with gusts as high as 65 mph.

Friday Night

Mostly cloudy, with a low around 9. Very windy, with a northwest wind 35 to 40 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.

Saturday

Mostly sunny, with a high near 26. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 41 mph.

Saturday Night

Partly cloudy, with a low around 10. Breezy, with a west wind 15 to 20 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 37 mph.

Sunday

Mostly sunny, with a high near 40. Windy.

Sunday Night

Partly cloudy, with a low around 13. Blustery.

M.L.King Day

Mostly sunny, with a high near 34. Breezy.

Monday Night

Partly cloudy, with a low around 14.

Tuesday

Mostly sunny, with a high near 40. Breezy.