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

55°F

13°C

Humidity	37%
Wind Speed	S 7 mph
Barometer	29.57 in (999.8 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	53°F (12°C)
Last update	16 Apr 6:52 am MDT

More Information:

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

Extended Forecast for

Rapid City Regional Airport SD

Today
High: 73 °F
Partly Sunny
then Chance
Showers and
Breezy
Tonight
Low: 29 °F
Blustery.
Rain/Snow
then Snow
Showers
Likely
Friday
High: 46 °F
Chance Snow
Showers and
Breezy
Friday Night
Low: 22 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Saturday
High: 56 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 27 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 34 °F
Mostly Clear
Monday
High: 81 °F
Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 73. Breezy, with a south wind 13 to 22 mph becoming north in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 50%.

Tonight

Rain showers before 11pm, then rain and snow showers between 11pm and midnight, then snow showers likely after midnight. Low around 29. Wind chill values as low as 17. Blustery, with a north wind 22 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 46. Wind chill values as low as 17 early. Breezy, with a northwest wind 22 to 26 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 22. Wind chill values as low as 14. Blustery, with a northwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 39 mph.

Saturday

Mostly sunny, with a high near 56. Breezy, with a northwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

Saturday Night

Mostly clear, with a low around 27. Blustery, with a northwest wind 15 to 20 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 32 mph.

Sunday

Sunny, with a high near 68. West wind 5 to 13 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

Sunday Night

Mostly clear, with a low around 34. East wind 5 to 13 mph becoming southwest in the evening. Winds could gust as high as 23 mph.

Monday

Sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 42.

Tuesday

Sunny, with a high near 82.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 46.