Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

37°F

3°C

Humidity	65%
Wind Speed	NE 13 mph
Barometer	29.84 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	10 Mar 3:15 pm CDT

More Information:

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

Extended Forecast for

6 Miles NW Two Strike SD

High Wind Watch March 12, 10:00am until March 12, 10:00pm

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 40 °F
Slight Chance
Rain/Snow
Tonight
Low: 24 °F
Rain/Snow
then Snow
Wednesday
High: 46 °F
Mostly Sunny
then Sunny
and Breezy
Wednesday Night
Low: 25 °F
Partly Cloudy
Thursday
High: 67 °F
Partly Sunny
and Very
Windy
Thursday Night
Low: 27 °F
Slight Chance
Rain/Snow and
Windy
Friday
High: 50 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Friday Night
Low: 27 °F
Chance
Rain/Snow
Saturday
High: 51 °F
Slight Chance
Snow then
Chance
Rain/Snow and
Breezy

Detailed Forecast

This Afternoon

A slight chance of snow before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a steady temperature around 40. Northeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

Rain and snow, becoming all snow after 8pm. Low around 24. Wind chill values as low as 16. Northeast wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 46. Wind chill values as low as 12 early. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Wednesday Night

Partly cloudy, with a low around 25. Wind chill values as low as 17. Northwest wind 8 to 15 mph becoming south after midnight.

Thursday

Partly sunny, with a high near 67. Very windy, with a west wind 21 to 31 mph increasing to 35 to 45 mph. Winds could gust as high as 50 mph.

Thursday Night

A slight chance of rain before 11pm, then a slight chance of rain and snow between 11pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 27. Windy, with a northwest wind 31 to 36 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 20%.

Friday

A slight chance of snow before 4pm, then a slight chance of rain. Mostly cloudy, with a high near 50. Northwest wind 13 to 17 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of rain before 7pm, then a chance of rain and snow between 7pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 27. East wind 13 to 16 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

Saturday

A slight chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 51. Breezy.

Saturday Night

Rain and snow, becoming all snow after 1am. Mostly cloudy, with a low around 12. Blustery.

Sunday

A chance of snow. Mostly cloudy, with a high near 28. Windy.

Sunday Night

Mostly cloudy, with a low around 8.

Monday

Mostly cloudy, with a high near 38.

Monday Night

Mostly cloudy, with a low around 22.