Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fog/Mist

32°F

0°C

Humidity	96%
Wind Speed	E 3 mph
Barometer	29.70 in (1007.6 mb)
Dewpoint	31°F (-1°C)
Visibility	6.00 mi
Last update	1 Apr 4:53 pm MDT

More Information:

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

Extended Forecast for

10 Miles W Custer County Airport SD

This Afternoon
High: 34 °F
Chance Rain
Tonight
Low: 31 °F
Slight Chance
Rain/Snow
Thursday
High: 53 °F
Patchy Fog
then Chance
Rain
Thursday Night
Low: 28 °F
Rain/Snow
Likely then
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 22 °F
Snow then
Chance Snow
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 53 °F
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Cloudy, with a steady temperature around 34. East wind around 10 mph, with gusts as high as 24 mph.

Tonight

A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 2am, then a slight chance of rain and snow after 2am. Cloudy, with a low around 31. East wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Thursday

A 40 percent chance of rain after 3pm. Patchy fog between 7am and 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Light and variable wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 26 mph.

Thursday Night

Rain likely before 10pm, then rain and snow likely between 10pm and midnight, then snow after midnight. Low around 28. Southwest wind 9 to 11 mph becoming southeast in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 34. Northwest wind 11 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, mainly before midnight. Low around 22. Northwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Mostly sunny, with a high near 44. Northwest wind 15 to 18 mph, with gusts as high as 33 mph.

Saturday Night

Mostly clear, with a low around 28. Northwest wind 5 to 13 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 53.

Sunday Night

Partly cloudy, with a low around 30.

Monday

A slight chance of rain and snow. Partly sunny, with a high near 45.

Monday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 28.