Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Light Snow Fog/Mist

18°F

-8°C

Humidity	100%
Wind Speed	NE 7 mph
Barometer	30.21 in
Dewpoint	18°F (-8°C)
Visibility	5.00 mi
Wind Chill	9°F (-13°C)
Last update	3 Dec 12:15 pm CST

More Information:

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

Extended Forecast for

Long Valley SD

Today
High: 21 °F
Mostly Cloudy
Tonight
Low: 14 °F⇑
Partly Cloudy
Thursday
High: 39 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 39 °F
Partly Sunny
and Breezy
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 35 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 38 °F
Mostly Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 21. Wind chill values as low as 6. North wind 6 to 14 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a temperature rising to around 19 by 5am. Wind chill values as low as -3. Southeast wind 6 to 11 mph becoming southwest 13 to 18 mph after midnight. Winds could gust as high as 25 mph.

Thursday

Mostly sunny, with a high near 39. Wind chill values as low as 5. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 32 mph.

Thursday Night

Mostly cloudy, with a low around 24. Wind chill values as low as 14. West wind 13 to 15 mph, with gusts as high as 21 mph.

Friday

Partly sunny, with a high near 39. Breezy, with a west wind 15 to 21 mph, with gusts as high as 30 mph.

Friday Night

Mostly cloudy, with a low around 22. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.

Saturday

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 35. Northwest wind 15 to 17 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Mostly cloudy, with a low around 17. Northeast wind 10 to 13 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Mostly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 47. Breezy.

Monday Night

Partly cloudy, with a low around 28.

Tuesday

Partly sunny, with a high near 50. Breezy.