Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. 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

27°F

-3°C

Humidity	72%
Wind Speed	NW 9 mph
Barometer	30.24 in (1027.6 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	11 Mar 8:52 am MDT

More Information:

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

Extended Forecast for

4 Miles SW Blackhawk SD

Today
High: 43 °F
Sunny
Tonight
Low: 23 °F
Mostly Clear
Thursday
High: 61 °F
Mostly Sunny
then Chance
Rain and
Breezy
Thursday Night
Low: 25 °F
Chance
Rain/Snow and
Blustery then
Snow Likely
Friday
High: 44 °F
Snow Likely
Friday Night
Low: 25 °F
Snow Likely
Saturday
High: 46 °F
Chance
Rain/Snow
then
Rain/Snow
Saturday Night
Low: 13 °F
Rain/Snow
then Snow
Likely
Sunday
High: 28 °F
Chance Snow

Detailed Forecast

Today

Sunny, with a high near 43. Wind chill values as low as 19. West wind 7 to 11 mph, with gusts as high as 29 mph.

Tonight

Mostly clear, with a low around 23. West wind 6 to 9 mph, with gusts as high as 23 mph.

Thursday

A 30 percent chance of rain after noon. Partly sunny, with a high near 61. Breezy, with a west wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph.

Thursday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then snow likely after 8pm. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 44. Light and variable wind becoming southeast 5 to 8 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Northeast wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow before 2pm, then rain between 2pm and 4pm, then rain and snow after 4pm. High near 46. South wind 5 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

Saturday Night

Rain and snow, becoming all snow after midnight. Mostly cloudy, with a low around 13. Northwest wind 10 to 16 mph, with gusts as high as 36 mph.

Sunday

A chance of snow. Partly sunny, with a high near 28.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 11.

Monday

A chance of snow. Mostly cloudy, with a high near 39.

Monday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 27.

Tuesday

A slight chance of rain and snow. Partly sunny, with a high near 62.