Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

69°F

21°C

Humidity	61%
Wind Speed	E 10 mph
Barometer	30.10 in (1011.8 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	9 Aug 8:53 pm MDT

More Information:

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

Extended Forecast for

Hill City SD

Tonight
Low: 61 °F
Areas Smoke
Monday
High: 88 °F
Areas Smoke
then Slight
Chance
T-storms
Monday Night
Low: 61 °F
Slight Chance
T-storms then
Areas Smoke
Tuesday
High: 86 °F
Areas Smoke
then Chance
T-storms
Tuesday Night
Low: 58 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 77 °F
Partly Sunny
then T-storms
Likely
Wednesday Night
Low: 54 °F
Showers
Thursday
High: 65 °F
Showers
Likely
Thursday Night
Low: 52 °F
Showers

Detailed Forecast

Tonight

Areas of smoke before midnight, then areas of smoke after 3am. Mostly clear, with a low around 61. Light and variable wind. Winds could gust as high as 16 mph.

Monday

A 20 percent chance of showers and thunderstorms after 3pm. Areas of smoke. Mostly sunny, with a high near 88. Calm wind becoming east 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Partly cloudy, with a low around 61. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Areas of smoke. Mostly sunny, with a high near 86. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Wednesday

Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 77. Calm wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 54. Chance of precipitation is 80%.

Thursday

Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 65.

Thursday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 52.

Friday

Showers likely, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 67.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71.