Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Rosebud Sioux Tribal Airport (KSUO)

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

Fair

68°F

20°C

Humidity	40%
Wind Speed	Vrbl 6 G 12 mph
Barometer	29.70 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	15 Apr 12:15 pm CDT

More Information:

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

Extended Forecast for

7 Miles NE Tuthill SD

Red Flag Warning April 16, 12:00pm until April 16, 07:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 73 °F
Sunny
Tonight
Low: 46 °F
Mostly Clear
Thursday
High: 79 °F
Breezy. Sunny
then Slight
Chance
Showers
Thursday Night
Low: 31 °F
Chance
Showers and
Blustery then
Chance
Rain/Snow and
Windy
Friday
High: 43 °F
Chance Snow
Showers and
Windy
Friday Night
Low: 21 °F
Slight Chance
Snow Showers
and Blustery
then Partly
Cloudy
Saturday
High: 50 °F
Slight Chance
Rain/Snow and
Breezy
Saturday Night
Low: 25 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Sunday
High: 68 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 73. Southwest wind 7 to 9 mph, with gusts as high as 17 mph.

Tonight

Mostly clear, with a low around 46. South wind 8 to 11 mph, with gusts as high as 18 mph.

Thursday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 79. Breezy, with a southwest wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

Thursday Night

A chance of rain showers before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. Windy, with a south wind 18 to 23 mph becoming north 25 to 30 mph in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 43. Windy, with a north wind 26 to 33 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 21. Blustery, with a north wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

Saturday

A slight chance of snow showers before 4pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 50. Breezy, with a northwest wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 25. Blustery, with a northwest wind 18 to 23 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 32 mph.

Sunday

Sunny, with a high near 68.

Sunday Night

Mostly clear, with a low around 36.

Monday

Sunny, with a high near 79. Breezy.

Monday Night

Mostly clear, with a low around 44.

Tuesday

Sunny, with a high near 78. Breezy.