Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Widespread moderate to extreme HeatRisk is forecast. Scattered wind damage and large hail are expected from severe thunderstorms impacting parts of Nebraska into Iowa today. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch until July 3, 08:00 PM MDT

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

77°F

25°C

Humidity	37%
Wind Speed	Vrbl 6 mph
Barometer	30.12 in (1013.3 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	3 Jul 2:53 pm MDT

More Information:

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

Detailed forecast for

Southern Black Hills

Late This Afternoon

Partly cloudy with a chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Near steady temperature in the mid 70s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

Tonight

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent.

Independence Day

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 50 percent.

Saturday Night

Mostly clear. Lows around 60. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Sunday

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20 percent.

Sunday Night

Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Monday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Monday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20 percent.

Tuesday

Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Tuesday Night

Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 60 percent.

Wednesday

Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Wednesday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Thursday

Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Thursday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 30 percent.

Friday

Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.