Areas of Severe Thunderstorms, Critical Fire Weather, and Excessive Rainfall This Week

Isolated strong to severe thunderstorms capable of gusty winds, hail, and isolated flash flooding will be possible across parts of the Plains through Wednesday. Critical fire weather is possible on Wednesday in southwest New Mexico. Excessive rainfall may result in some flooding in the northern High Plains late this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73° N Lon: 103.62° W Elev: 5600 ft.

Fair

47°F

8°C

Humidity	74%
Wind Speed	NW 3 mph
Barometer	29.98 in (1010.5 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	30 May 12:53 am MDT

More Information:

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

Detailed forecast for

Southern Black Hills

Overnight

Mostly clear. Near steady temperature around 50. North winds around 5 mph.

Tuesday

Mostly sunny in the morning, then partly cloudy with isolated showers and thunderstorms in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.

Tuesday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Wednesday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent.

Wednesday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 40 percent.

Thursday

Mostly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.

Thursday Night

Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Chance of rain 70 percent.

Friday

Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.

Friday Night

Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent.

Saturday

Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 70 percent.

Saturday Night

Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent.

Sunday

Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.

Sunday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.

Monday

Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.