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 >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

71°F

22°C

Humidity	23%
Wind Speed	NE 10 G 21 mph
Barometer	29.67 in (1004.2 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	15 Apr 1:52 pm MDT

More Information:

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

Extended Forecast for

2 Miles NNW Rapid Valley SD

This Afternoon
High: 71 °F
Sunny
Tonight
Low: 48 °F
Partly Cloudy
Thursday
High: 74 °F
Partly Sunny
then Chance
Showers and
Breezy
Thursday Night
Low: 30 °F
Blustery.
Rain/Snow
then Snow
Showers
Likely
Friday
High: 46 °F
Chance Snow
Showers and
Breezy
Friday Night
Low: 23 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Saturday
High: 54 °F
Breezy.
Slight Chance
Snow Showers
then Chance
Rain/Snow
Saturday Night
Low: 27 °F
Partly Cloudy
Sunday
High: 69 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a steady temperature around 71. Southeast wind 8 to 10 mph, with gusts as high as 21 mph.

Tonight

Partly cloudy, with a low around 48. South wind 9 to 11 mph, with gusts as high as 22 mph.

Thursday

A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 74. Breezy, with a south wind 13 to 21 mph becoming north in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.

Thursday Night

Rain showers before 11pm, then rain and snow showers between 11pm and midnight, then snow showers likely after midnight. Low around 30. Wind chill values as low as 18. Blustery, with a northwest wind 21 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 46. Breezy, with a northwest wind 22 to 26 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Blustery, with a northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.

Saturday

A chance of snow showers before 1pm, then a chance of rain showers. Mostly sunny, with a high near 54. Breezy, with a northwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 27. Northwest wind 13 to 18 mph becoming west 6 to 11 mph in the evening. Winds could gust as high as 33 mph.

Sunday

Sunny, with a high near 69.

Sunday Night

Mostly clear, with a low around 37.

Monday

Mostly sunny, with a high near 79.

Monday Night

Partly cloudy, with a low around 44.

Tuesday

Sunny, with a high near 80.