Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

64°F

18°C

Humidity	43%
Wind Speed	E 16 mph
Barometer	30.24 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	10 Oct 9:15 am MDT

More Information:

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

Extended Forecast for

3 Miles WSW Lead SD

Today
High: 65 °F
Partly Sunny
Tonight
Low: 50 °F
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 44 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 51 °F⇓
Chance
Showers then
Rain/Snow
Likely
Sunday Night
Low: 25 °F
Partly Cloudy
Columbus Day
High: 46 °F
Mostly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 55 °F
Slight Chance
Showers then
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 65. South wind 8 to 10 mph, with gusts as high as 24 mph.

Tonight

Mostly cloudy, with a low around 50. South wind 10 to 14 mph, with gusts as high as 32 mph.

Saturday

Partly sunny, with a high near 69. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.

Saturday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 44. South wind 6 to 15 mph, with gusts as high as 33 mph.

Sunday

Rain showers likely before 5pm, then rain and snow showers likely. Mostly sunny, with a temperature rising to near 51 by 11am, then falling to around 38 during the remainder of the day. West wind 11 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 25. West wind 9 to 11 mph, with gusts as high as 21 mph.

Columbus Day

Mostly sunny, with a high near 46. Southwest wind 8 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 33. Southeast wind around 8 mph, with gusts as high as 22 mph.

Tuesday

A slight chance of showers before noon. Mostly sunny, with a high near 55.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 37.

Wednesday

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