Pacific Storm Impacting Hawaii; Atmospheric River Brings Precipitation to the Pacific Northwest and Northern California

A strong weather system will bring the potential for flash flooding, severe thunderstorms, strong to locally damaging non-thunderstorm winds, and high elevation snow to the Hawaiian Islands. Precipitation will overspread most of the eastern third of the country. A prolonged atmospheric river will bring low elevation rain and mountain snow to the Pacific Northwest and California into the Rockies. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

34°F

1°C

Humidity	42%
Wind Speed	NW 9 mph
Barometer	29.94 in (1016.0 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	31 Jan 4:52 am MST

More Information:

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

Extended Forecast for

Piedmont SD

Today
High: 50 °F
Mostly Sunny
Tonight
Low: 37 °F
Decreasing
Clouds
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 26 °F
Chance Rain
then Chance
Rain/Snow and
Blustery
Sunday
High: 35 °F
Chance Snow
Sunday Night
Low: 9 °F
Snow
Monday
High: 16 °F
Snow Likely
then Chance
Snow
Monday Night
Low: 3 °F
Snow Likely
Tuesday
High: 18 °F
Chance Snow

Detailed Forecast

Today

Mostly sunny, with a high near 50. West wind 5 to 9 mph becoming southeast in the afternoon.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 37. South wind around 7 mph becoming west in the evening.

Saturday

Sunny, with a high near 58. West wind 9 to 11 mph, with gusts as high as 17 mph.

Saturday Night

A chance of rain before midnight, then a chance of rain and snow between midnight and 1am, then a chance of snow after 1am. Partly cloudy, with a low around 26. Blustery, with a southwest wind 8 to 13 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

Sunday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Northwest wind 8 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 9. East wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 16. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 3. Southeast wind around 6 mph, with gusts as high as 15 mph.

Tuesday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 18.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 3.

Wednesday

A chance of snow. Mostly cloudy, with a high near 21.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 2.

Thursday

A chance of snow. Mostly sunny, with a high near 24.