Flooding Lingers Across the Northeast; Fire Weather Concerns Continue Out West

Although the heaviest rainfall has ended, significant flooding continues across parts of New York and Pennsylvania. Heavy rainfall may also lead to localized flash flooding across Central parts of the country. Across the west, dry thunderstorms with locally strong winds could lead to dust storms or new fire starts this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

53°F

12°C

Humidity	74%
Wind Speed	NA
Barometer	30.13 in (1016.6 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	15 Aug 12:53 am MDT

More Information:

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

Extended Forecast for

Custer SD

Overnight

Chance
T-storms
Low: 51 °F
Wednesday

T-storms
Likely
High: 72 °F
Wednesday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 51 °F
Thursday

Sunny
High: 77 °F
Thursday
Night

Mostly Clear
Low: 52 °F
Friday

Sunny then
Slight Chance
T-storms
High: 79 °F
Friday
Night

Partly Cloudy
then Chance
T-storms
Low: 55 °F
Saturday

Showers
Likely
High: 76 °F
Saturday
Night

Chance
Showers
Low: 52 °F

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Light and variable wind becoming northwest around 5 mph.

Wednesday

Showers and thunderstorms likely, mainly before 9am. Partly sunny, with a high near 72. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. North wind 5 to 7 mph becoming light and variable.

Thursday

Sunny, with a high near 77. Light and variable wind becoming east 5 to 7 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 52. East wind 5 to 7 mph becoming light and variable.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 55.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 48.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 67.