Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Tuesday

In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding Tuesday. Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota Tuesday afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. Extreme heat returns to the southwest U.S. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

73°F

23°C

Humidity	61%
Wind Speed	E 8 mph
Barometer	30.18 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	6 Jul 11:15 pm MDT

More Information:

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

Extended Forecast for

2 Miles ENE Rochford SD

Tonight
Low: 56 °F
Chance
T-storms
Tuesday
High: 82 °F
Mostly Cloudy
then Severe
Thunderstorms
Tuesday Night
Low: 54 °F
Severe
Thunderstorms
Wednesday
High: 77 °F
Mostly Sunny
then T-storms
Likely
Wednesday Night
Low: 51 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 76 °F
Chance
T-storms
Thursday Night
Low: 51 °F
Chance
T-storms then
Mostly Clear
Friday
High: 81 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 56 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 56. Calm wind. Winds could gust as high as 15 mph.

Tuesday

Showers and thunderstorms likely, mainly after 3pm. Some of the storms could be severe. Partly sunny, with a high near 82. Calm wind becoming southeast around 5 mph. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 54. Calm wind. Winds could gust as high as 16 mph.

Wednesday

Showers and thunderstorms likely after noon. Increasing clouds, with a high near 77. Light and variable wind. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Calm wind. Winds could gust as high as 15 mph.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Light and variable wind.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

Friday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 56.

Saturday

Sunny, with a high near 89.