Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

48°F

9°C

Humidity	62%
Wind Speed	Calm
Barometer	29.97 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	24 Mar 11:35 am MDT

More Information:

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

Extended Forecast for

4 Miles SSW Lead SD

Fire Weather Watch March 25, 11:00am until March 25, 10:00pm

Click here for hazard details and duration

Fire Weather Watch

Today
High: 61 °F
Mostly Sunny
Tonight
Low: 43 °F
Partly Cloudy
Wednesday
High: 71 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Partly Cloudy
Thursday
High: 40 °F
Chance Snow
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 45 °F
Sunny
Friday Night
Low: 26 °F
Partly Cloudy
Saturday
High: 57 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 61. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

Tonight

Partly cloudy, with a low around 43. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 71. West wind 5 to 7 mph, with gusts as high as 24 mph.

Wednesday Night

Partly cloudy, with a low around 31. West wind around 6 mph becoming north after midnight. Winds could gust as high as 23 mph.

Thursday

A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 40. North wind 6 to 8 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21. North wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

Sunny, with a high near 45. Calm wind becoming northwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

Friday Night

Partly cloudy, with a low around 26. West wind around 6 mph becoming south in the evening. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 57.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

Sunny, with a high near 65.

Sunday Night

Partly cloudy, with a low around 40.