Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair and Breezy

58°F

14°C

Humidity	29%
Wind Speed	W 21 G 30 mph
Barometer	29.81 in (1004.7 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Last update	13 Apr 10:53 am MDT

More Information:

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

Detailed forecast for

Central Black Hills

This Afternoon

Mostly sunny. Highs in the lower 60s. West winds 15 to 20 mph with gusts up to 40 mph.

Tonight

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight.

Tuesday

Partly cloudy in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent.

Tuesday Night

Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Lows in the mid 30s. West winds 5 to 10 mph. Chance of rain 20 percent.

Wednesday

Mostly sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Wednesday Night

Mostly clear. Lows in the mid 40s.

Thursday

Partly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

Thursday Night

Rain showers in the evening, then snow showers and rain showers likely after midnight. Little or no snow accumulation. Cooler with lows in the upper 20s. Chance of precipitation 80 percent.

Friday

Snow showers. Light snow accumulation. Much cooler with highs in the mid 30s. Chance of snow 80 percent.

Friday Night

Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 30 percent.

Saturday

Partly cloudy in the morning, then mostly sunny with a chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 30 percent.

Saturday Night

Mostly clear. Lows in the mid 20s.

Sunday

Mostly sunny. Not as cool with highs around 60.