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.

Fair

84°F

29°C

Humidity	18%
Wind Speed	SW 9 G 17 mph
Barometer	29.81 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	3 Oct 5:55 pm MDT

More Information:

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

Extended Forecast for

4 Miles WSW Lead SD

Tonight
Low: 47 °F
Increasing
Clouds
Saturday
High: 58 °F⇓
Showers
Likely
Saturday Night
Low: 32 °F
Showers and
Breezy
Sunday
High: 38 °F
Rain/Snow
Likely and
Breezy then
Chance
Rain/Snow
Sunday Night
Low: 28 °F
Chance Snow
Showers
Monday
High: 41 °F
Chance
Rain/Snow
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 47. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.

Saturday

Showers likely, mainly after noon. Mostly cloudy, with a temperature rising to near 58 by noon, then falling to around 48 during the remainder of the day. West wind around 6 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

Saturday Night

Showers and possibly a thunderstorm. Low around 32. Breezy, with a south wind 6 to 11 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%.

Sunday

Rain showers likely before 8am, then rain and snow showers likely between 8am and 4pm, then a chance of snow showers after 4pm. Cloudy, with a high near 38. Wind chill values as low as 20. Breezy, with a northwest wind 19 to 24 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. North wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

Monday

A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 1pm, then a slight chance of rain showers after 1pm. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly clear, with a low around 30. Calm wind becoming southwest around 6 mph in the evening.

Tuesday

Sunny, with a high near 51. Southwest wind around 6 mph becoming light and variable in the afternoon.

Tuesday Night

Mostly clear, with a low around 36.

Wednesday

Sunny, with a high near 57.

Wednesday Night

Mostly clear, with a low around 40.

Thursday

Sunny, with a high near 57.