Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

57°F

14°C

Humidity	59%
Wind Speed	NW 9 G 15 mph
Barometer	29.93 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	17 Jun 8:35 pm MDT

More Information:

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

Extended Forecast for

9 Miles WNW Rochford SD

Tonight
Low: 38 °F
Chance
Sprinkles
Thursday
High: 57 °F
Chance
Showers
Thursday Night
Low: 40 °F
Chance
Showers
Juneteenth
High: 63 °F
Mostly Sunny
Friday Night
Low: 44 °F
Partly Cloudy
then Chance
Showers
Saturday
High: 65 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 45 °F
Showers
Sunday
High: 56 °F
Showers
Sunday Night
Low: 41 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

A chance of sprinkles before 9pm. Partly cloudy, with a low around 38. Northwest wind 5 to 9 mph, with gusts as high as 30 mph.

Thursday

A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 57. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.

Thursday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. Northwest wind around 5 mph becoming calm. Winds could gust as high as 18 mph.

Juneteenth

Mostly sunny, with a high near 63. Northwest wind 5 to 11 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

Friday Night

A 30 percent chance of showers after midnight. Partly cloudy, with a low around 44. East wind around 6 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. Southeast wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 45. Chance of precipitation is 90%.

Sunday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 56.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.

Monday

Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 41.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 60.