Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Partly Cloudy and Breezy

68°F

20°C

Humidity	28%
Wind Speed	NW 24 G 38 mph
Barometer	29.81 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	17 Jun 5:15 pm MDT

More Information:

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

Extended Forecast for

3 Miles NW Central City SD

Tonight
Low: 45 °F
Mostly Clear
Thursday
High: 66 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 47 °F
Chance
Showers then
Mostly Cloudy
Juneteenth
High: 69 °F
Mostly Sunny
Friday Night
Low: 51 °F
Partly Cloudy
then Chance
Showers
Saturday
High: 72 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 50 °F
Showers
Sunday
High: 63 °F
Showers
Sunday Night
Low: 47 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 45. West wind 5 to 14 mph, with gusts as high as 32 mph.

Thursday

A 40 percent chance of showers after noon. Mostly sunny, with a high near 66. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.

Thursday Night

A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 47. North wind around 6 mph becoming calm. Winds could gust as high as 16 mph.

Juneteenth

Mostly sunny, with a high near 69. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Friday Night

A 30 percent chance of showers after midnight. Partly cloudy, with a low around 51. Northeast wind 5 to 7 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 72. Southeast wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.

Sunday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 63.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 47.

Monday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 47.

Tuesday

A chance of showers and thunderstorms. Sunny, with a high near 68.