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 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

4 Miles WNW Colonial Pine Hills SD

This Afternoon
High: 70 °F
Chance
Showers
Tonight
Low: 27 °F
Rain/Snow
then Chance
Rain/Snow
Friday
High: 41 °F
Slight Chance
Snow Showers
then Partly
Sunny
Friday Night
Low: 24 °F
Mostly Clear
Saturday
High: 49 °F
Chance Snow
Showers
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 75 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 70. West wind around 10 mph becoming northwest. Winds could gust as high as 30 mph.

Tonight

Rain showers before 11pm, then a chance of rain and snow showers between 11pm and 1am, then a chance of snow showers after 1am. Low around 27. Wind chill values as low as 18. North wind 9 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 41. Wind chill values as low as 17. Northwest wind 11 to 14 mph, with gusts as high as 32 mph.

Friday Night

Mostly clear, with a low around 24. Wind chill values as low as 16. Northwest wind 7 to 14 mph, with gusts as high as 32 mph.

Saturday

A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 49. Northwest wind 8 to 14 mph, with gusts as high as 36 mph.

Saturday Night

Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 30 mph.

Sunday

Sunny, with a high near 64. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 38. East wind around 6 mph becoming light and variable. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 75.