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

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

30°F

-1°C

Humidity	43%
Wind Speed	E 8 mph
Barometer	30.00 in (1018.1 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	31 Mar 4:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Custer SD

This Afternoon
High: 33 °F
Slight Chance
Snow
Tonight
Low: 28 °F
Chance Snow
Wednesday
High: 42 °F
Rain/Snow
Wednesday Night
Low: 28 °F
Rain/Snow
Likely then
Chance Snow
Thursday
High: 51 °F
Mostly Cloudy
then Chance
Rain
Thursday Night
Low: 25 °F
Rain/Snow
then Snow
Friday
High: 36 °F
Snow
Friday Night
Low: 22 °F
Snow Likely
Saturday
High: 47 °F
Slight Chance
Snow then
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 33. Southeast wind around 9 mph, with gusts as high as 25 mph.

Tonight

A 40 percent chance of snow. Mostly cloudy, with a low around 28. Wind chill values as low as 19. Southeast wind 5 to 9 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 11am, then rain, possibly mixed with snow. High near 42. Southeast wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, possibly mixed with rain, becoming all snow after 8pm. Cloudy, with a low around 28. Northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of rain after noon. Partly sunny, with a high near 51. Calm wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 25. East wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 36. West wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

Friday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 26 mph.

Saturday

A slight chance of snow before noon. Sunny, with a high near 47.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Sunny, with a high near 59.

Sunday Night

Partly cloudy, with a low around 35.