Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48° N Lon: 103.78° W Elev: 3898 ft.

Fair

72°F

22°C

Humidity 53%
Wind Speed NE 6 mph
Barometer 30.13 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 3 Aug 9:35 am MDT
Detailed forecast for

Northern Black Hills

Rest Of Today
Mostly sunny in the morning then becoming partly cloudy. Highs in the 70s. Southeast winds 10 to 15 mph.
Tonight
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Mostly cloudy. Chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the 70s. Northwest winds 5 to 10 mph. Chance of precipitation 60 percent.
Tuesday Night
Mostly clear. A 30 percent chance of showers and thunderstorms in the evening. Lows in the upper 40s to mid 50s. Northwest winds 5 to 10 mph.
Wednesday
Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s. North winds 5 to 10 mph.
Wednesday Night
Clear. Lows in the lower to mid 50s.
Thursday
Sunny in the morning then becoming partly cloudy. A 20 percent chance of showers and thunderstorms. Highs near 80.
Thursday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s to lower 60s.
Friday
Sunny. Highs in the 80s.
Friday Night
Mostly clear. Lows in the mid 50s.
Saturday
Mostly sunny. Highs in the mid 70s to lower 80s.
Saturday Night
Mostly clear. Lows in the mid 50s to lower 60s.
Sunday
Mostly sunny. Highs in the upper 70s to mid 80s.



Click Map For Forecast
906 AM MDT Mon Aug 3 2020
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database