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.

Partly Cloudy

26°F

-3°C

Humidity	48%
Wind Speed	E 9 mph
Barometer	29.98 in (1018.8 mb)
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	31 Mar 8:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Custer County Airport SD

Tonight
Low: 28 °F
Chance Snow
Wednesday
High: 40 °F
Snow then
Rain/Snow
Wednesday Night
Low: 28 °F
Rain/Snow
Likely then
Chance Snow
Thursday
High: 50 °F
Mostly Cloudy
then Chance
Rain
Thursday Night
Low: 25 °F
Rain/Snow
then Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 22 °F
Snow Likely
then Slight
Chance Snow
Saturday
High: 46 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly after 11pm. Cloudy, with a low around 28. Wind chill values as low as 17. Southeast wind 9 to 13 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow, possibly mixed with rain. High near 40. Southeast wind around 9 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 one inch possible.

Wednesday Night

Snow likely, possibly mixed with rain, becoming all snow after 8pm. Cloudy, with a low around 28. Northeast wind 5 to 9 mph becoming calm after midnight. 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 50. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

Thursday Night

Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 25. East wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 34. West wind 8 to 11 mph becoming north 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 likely, mainly before midnight. Mostly cloudy, with a low around 22. Northwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Saturday

A slight chance of snow before noon. Sunny, with a high near 46. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Sunny, with a high near 58.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 57.

Monday Night

Mostly cloudy, with a low around 31.