Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

A Few Clouds

57°F

14°C

Humidity	59%
Wind Speed	W 6 mph
Barometer	29.82 in
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	4 Oct 7:55 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: 53 °F⇓
Chance
Showers then
Showers
Likely
Tonight
Low: 36 °F
Showers and
Breezy
Sunday
High: 37 °F
Rain and
Breezy then
Chance
Rain/Snow
Sunday Night
Low: 29 °F
Chance Snow
Monday
High: 41 °F
Chance
Rain/Snow
then Chance
Showers
Monday Night
Low: 29 °F
Decreasing
Clouds
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 60 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a temperature rising to near 53 by 10am, then falling to around 48 during the remainder of the day. North wind around 6 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

Tonight

Showers and possibly a thunderstorm before midnight, then rain, mainly after midnight. Low around 36. Breezy, with a southwest wind 5 to 10 mph becoming northwest 16 to 21 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%.

Sunday

Rain before noon, then a chance of rain showers between noon and 4pm, then a chance of rain and snow showers after 4pm. High near 37. Breezy, with a northwest wind 17 to 22 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29. North wind around 6 mph becoming calm in the evening.

Monday

A chance of snow before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, then gradually becoming clear, with a low around 29. Calm wind becoming southwest around 6 mph in the evening.

Tuesday

Sunny, with a high near 50. Southwest wind around 6 mph becoming calm in the afternoon.

Tuesday Night

Mostly clear, with a low around 37. Light southeast wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

Wednesday

Sunny, with a high near 60.

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 58.