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 >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair and Breezy

65°F

18°C

Humidity	40%
Wind Speed	N 22 mph
Barometer	29.61 in (1001.7 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	16 Apr 12:52 pm MDT

More Information:

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

Extended Forecast for

Rapid City SD

This Afternoon
High: 73 °F
Chance
T-storms
Tonight
Low: 30 °F
Blustery.
Showers then
Rain/Snow
Likely
Friday
High: 44 °F
Decreasing
Clouds and
Breezy
Friday Night
Low: 25 °F
Mostly Clear
and Blustery
then Mostly
Clear
Saturday
High: 53 °F
Slight Chance
Snow Showers
then Chance
Rain/Snow
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Monday
High: 79 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 73. Northwest wind around 14 mph, with gusts as high as 30 mph.

Tonight

Rain showers before midnight, then rain and snow showers likely between midnight and 3am, then a chance of snow showers after 3am. Low around 30. Wind chill values as low as 19. Blustery, with a north wind 15 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 44. Wind chill values as low as 18. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 38 mph.

Friday Night

Mostly clear, with a low around 25. Wind chill values as low as 16. Blustery, with a northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.

Saturday

A chance of snow showers before 2pm, then a chance of rain showers. Mostly sunny, with a high near 53. Northwest wind 9 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 31. Northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 32 mph.

Sunday

Sunny, with a high near 67. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 39. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Monday

Mostly sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 81.