Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

69°F

21°C

Humidity	23%
Wind Speed	W 8 mph
Barometer	29.61 in (1001.4 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	16 Apr 10:52 am MDT

More Information:

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

Extended Forecast for

9 Miles SW Owanka SD

Today
High: 78 °F
Chance
Showers and
Breezy
Tonight
Low: 32 °F
Windy.
Showers
Likely then
Rain/Snow
Likely
Friday
High: 47 °F
Slight Chance
Rain/Snow and
Windy
Friday Night
Low: 21 °F
Mostly Clear
and Windy
then Mostly
Clear
Saturday
High: 56 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 25 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 32 °F
Mostly Clear
Monday
High: 83 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers after 4pm. Partly sunny, with a high near 78. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 36 mph.

Tonight

Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 32. Wind chill values as low as 19. Windy, with a northwest wind 24 to 29 mph increasing to 33 to 38 mph in the evening. Winds could gust as high as 55 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

A slight chance of rain and snow showers before 8am, then a slight chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 47. Wind chill values as low as 19 early. Windy, with a northwest wind 26 to 34 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 21. Wind chill values as low as 12. Windy, with a northwest wind 20 to 30 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 44 mph.

Saturday

Mostly sunny, with a high near 56. Breezy, with a northwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

Saturday Night

Mostly clear, with a low around 25. Blustery, with a northwest wind 17 to 22 mph becoming light and variable in the evening. Winds could gust as high as 34 mph.

Sunday

Sunny, with a high near 70. Light and variable wind becoming southeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

Sunday Night

Mostly clear, with a low around 32. East wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.

Monday

Sunny, with a high near 83.

Monday Night

Partly cloudy, with a low around 41.

Tuesday

Sunny, with a high near 85.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 48.