Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

68°F

20°C

Humidity	63%
Wind Speed	N 13 G 23 mph
Barometer	30.12 in (1012.5 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Jul 10:53 am MDT

More Information:

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

Extended Forecast for

Custer County Airport SD

Today
High: 71 °F⇓
Chance
T-storms
Tonight
Low: 49 °F
Showers and
Patchy Fog
Wednesday
High: 53 °F
Showers and
Patchy Fog
Wednesday Night
Low: 43 °F
Chance
Showers then
Slight Chance
Showers
Thursday
High: 70 °F
Decreasing
Clouds
Thursday Night
Low: 54 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
Friday Night
Low: 53 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 77 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a temperature falling to around 65 by 5pm. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Tonight

Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am. Patchy fog after 2am. Low around 49. Northeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Wednesday

Showers and possibly a thunderstorm. Patchy fog before 10am. High near 53. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 43. Northeast wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 70. South wind 5 to 10 mph, with gusts as high as 25 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Friday

Mostly sunny, with a high near 79. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

Saturday Night

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

Sunday

A slight chance of showers and thunderstorms. Sunny, with a high near 82.

Sunday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 55.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 84.