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

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Rain

61°F

16°C

Humidity	100%
Wind Speed	N 9 mph
Barometer	30.09 in
Dewpoint	61°F (16°C)
Visibility	0.50 mi
Last update	15 Jul 8:15 am MDT

More Information:

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

Extended Forecast for

5 Miles SE Deadwood SD

Today
High: 66 °F
Slight Chance
T-storms then
Showers
Likely
Tonight
Low: 48 °F
Showers and
Patchy Fog
Wednesday
High: 54 °F
Showers and
Areas Fog
Wednesday Night
Low: 46 °F
Chance
Showers
Thursday
High: 74 °F
Decreasing
Clouds
Thursday Night
Low: 56 °F
Slight Chance
T-storms
Friday
High: 80 °F
Sunny
Friday Night
Low: 56 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 79 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 66. North wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Tonight

Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Patchy fog after 10pm. Low around 48. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%.

Wednesday

Showers and possibly a thunderstorm. Areas of fog before 10am. High near 54. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.

Wednesday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 46. East wind around 5 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 74. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56. Southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 80. West wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

Friday Night

A chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm in the evening.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.

Saturday Night

A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 58.

Sunday

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

Sunday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 58.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 85.