Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Light Snow Fog/Mist

31°F

-1°C

Humidity	89%
Wind Speed	SE 16 mph
Barometer	29.94 in (1016.3 mb)
Dewpoint	28°F (-2°C)
Visibility	2.50 mi
Wind Chill	20°F (-7°C)
Last update	1 Apr 2:52 am MDT

More Information:

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

Extended Forecast for

8 Miles SW Blackhawk SD

Overnight
Low: 30 °F
Chance Snow
Wednesday
High: 43 °F
Rain/Snow
Likely then
Rain
Wednesday Night
Low: 27 °F
Rain/Snow
then Chance
Wintry Mix
Thursday
High: 54 °F
Chance Wintry
Mix then Rain
Likely
Thursday Night
Low: 23 °F
Rain then
Rain/Snow
Friday
High: 38 °F
Snow
Friday Night
Low: 21 °F
Snow then
Chance Snow
Saturday
High: 48 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 26 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 30. South wind around 6 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

Wednesday

Rain and snow likely before 11am, then rain. High near 43. Southeast wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow before midnight, then a chance of snow and freezing rain between midnight and 1am, then a chance of rain, snow, and freezing rain after 1am. Low around 27. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.

Thursday

A chance of rain, snow, and freezing rain before 8am, then a chance of rain and snow between 8am and 9am, then rain likely after 9am. Partly sunny, with a high near 54. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.

Thursday Night

Rain before midnight, then rain and snow between midnight and 2am, then snow after 2am. Low around 23. Southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 38. Light northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, mainly before midnight. Low around 21. Northwest wind 5 to 8 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Saturday

A slight chance of snow before noon. Mostly sunny, with a high near 48. Northwest wind 6 to 9 mph, with gusts as high as 29 mph.

Saturday Night

Mostly clear, with a low around 26.

Sunday

Sunny, with a high near 61.

Sunday Night

Partly cloudy, with a low around 30.

Monday

A slight chance of rain and snow. Partly sunny, with a high near 52.