Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

40°F

4°C

Humidity	86%
Wind Speed	N 10 mph
Barometer	29.70 in (1003.3 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	16 Apr 8:53 pm MDT

More Information:

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

Extended Forecast for

3 Miles NW Hill City SD

Tonight
Low: 24 °F
Snow
Friday
High: 34 °F
Slight Chance
Snow
Friday Night
Low: 21 °F
Mostly Clear
Saturday
High: 42 °F
Chance Snow
Showers
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Monday
High: 70 °F
Mostly Sunny
Monday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Snow, mainly before 2am. Low around 24. Wind chill values as low as 14. North wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as 14. Northwest wind around 11 mph, with gusts as high as 31 mph.

Friday Night

Mostly clear, with a low around 21. Wind chill values as low as 12. Northwest wind 7 to 10 mph, with gusts as high as 30 mph.

Saturday

A 30 percent chance of snow showers. Mostly sunny, with a high near 42. Wind chill values as low as 15. Northwest wind 8 to 11 mph, with gusts as high as 33 mph.

Saturday Night

Mostly clear, with a low around 27. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 59. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 35. Southeast wind around 5 mph becoming light and variable. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 70. West wind 5 to 7 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Mostly clear, with a low around 42.

Tuesday

Sunny, with a high near 72.