Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

50°F

10°C

Humidity	40%
Wind Speed	W 12 mph
Barometer	30.08 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	19 Mar 5:55 am MDT

More Information:

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

Extended Forecast for

2 Miles SW Lead SD

Red Flag Warning March 19, 11:00am until March 19, 07:00pm

Click here for hazard details and duration

Red Flag Warning

Today
High: 68 °F
Mostly Sunny
Tonight
Low: 45 °F
Mostly Clear
Friday
High: 70 °F
Mostly Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Slight Chance
Rain then
Chance
Rain/Snow
Sunday
High: 47 °F
Chance Snow
Sunday Night
Low: 30 °F
Slight Chance
Snow
Monday
High: 55 °F
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 68. West wind 7 to 10 mph, with gusts as high as 26 mph.

Tonight

Mostly clear, with a low around 45. West wind 6 to 8 mph, with gusts as high as 22 mph.

Friday

Mostly sunny, with a high near 70. West wind around 7 mph, with gusts as high as 24 mph.

Friday Night

Mostly clear, with a low around 50. Southwest wind around 7 mph, with gusts as high as 20 mph.

Saturday

Mostly sunny, with a high near 74. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

A chance of rain before 3am, then a chance of rain and snow between 3am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 33. North wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

A 30 percent chance of snow, mainly before noon. Mostly sunny, with a high near 47. Northwest wind around 7 mph, with gusts as high as 21 mph.

Sunday Night

A slight chance of snow. Partly cloudy, with a low around 30. North wind around 7 mph becoming south after midnight. Winds could gust as high as 18 mph.

Monday

Partly sunny, with a high near 55.

Monday Night

Mostly cloudy, with a low around 35.

Tuesday

Partly sunny, with a high near 60.

Tuesday Night

Mostly cloudy, with a low around 45.

Wednesday

A slight chance of rain. Partly sunny, with a high near 71.