Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

54°F

12°C

Humidity	24%
Wind Speed	NE 12 mph
Barometer	29.91 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	50°F (10°C)
Last update	27 Feb 3:55 pm MST

More Information:

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

Extended Forecast for

4 Miles WSW Lead SD

Tonight
Low: 23 °F
Partly Cloudy
Saturday
High: 34 °F
Mostly Sunny
Saturday Night
Low: 19 °F
Increasing
Clouds
Sunday
High: 40 °F
Partly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 47 °F
Slight Chance
Snow
Monday Night
Low: 28 °F
Chance Snow
Tuesday
High: 46 °F
Slight Chance
Snow then
Sunny
Tuesday Night
Low: 30 °F
Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 23. West wind 8 to 10 mph, with gusts as high as 23 mph.

Saturday

Mostly sunny, with a high near 34. Wind chill values as low as 18. Northwest wind 9 to 11 mph, with gusts as high as 28 mph.

Saturday Night

Increasing clouds, with a low around 19. Wind chill values as low as 11. East wind around 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

Sunday

Partly sunny, with a high near 40. Wind chill values as low as 14. South wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Sunday Night

Mostly cloudy, with a low around 26. Southwest wind around 7 mph, with gusts as high as 15 mph.

Monday

A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 47. Southwest wind around 7 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

Monday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. West wind around 6 mph.

Tuesday

A slight chance of snow before 11am. Mostly sunny, with a high near 46. West wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 17 mph.

Tuesday Night

Clear, with a low around 30.

Wednesday

Sunny, with a high near 51.

Wednesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 31.

Thursday

Snow likely. Partly sunny, with a high near 41.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 22.

Friday

A chance of snow. Partly sunny, with a high near 40.