Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. 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	32%
Wind Speed	W 16 mph
Barometer	29.97 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	18 Mar 10:35 am MDT

More Information:

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

Extended Forecast for

2 Miles SW Lead SD

Today
High: 63 °F
Sunny
Tonight
Low: 40 °F
Mostly Clear
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 67 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 70 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow
Sunday
High: 44 °F
Chance Snow

Detailed Forecast

Today

Sunny, with a high near 63. West wind 14 to 18 mph, with gusts as high as 33 mph.

Tonight

Mostly clear, with a low around 40. Northwest wind 7 to 15 mph, with gusts as high as 29 mph.

Thursday

Mostly sunny, with a high near 67. West wind 7 to 9 mph, with gusts as high as 28 mph.

Thursday Night

Partly cloudy, with a low around 45. West wind 6 to 8 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 67. Northwest wind 7 to 9 mph, with gusts as high as 25 mph.

Friday Night

Mostly clear, with a low around 48. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.

Saturday

Mostly sunny, with a high near 70. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 30. Northwest wind 8 to 11 mph, with gusts as high as 29 mph.

Sunday

A chance of snow, mainly before noon. Partly sunny, with a high near 44.

Sunday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 29.

Monday

Mostly sunny, with a high near 54.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Partly sunny, with a high near 53.