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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend 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

54°F

12°C

Humidity	38%
Wind Speed	W 6 mph
Barometer	30.06 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	20 Mar 12:55 am MDT

More Information:

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

Extended Forecast for

3 Miles S Whitewood SD

Red Flag Warning March 20, 10:00am until March 20, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Overnight
Low: 54 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 40 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 53 °F
Chance Rain
Sunday Night
Low: 37 °F
Mostly Clear
then Slight
Chance
Rain/Snow
Monday
High: 58 °F
Partly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 54. West wind 11 to 13 mph, with gusts as high as 21 mph.

Friday

Sunny, with a high near 76. West wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly clear, with a low around 53. Northwest wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

Saturday

Mostly sunny, with a high near 80. Southwest wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

Saturday Night

A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 40. North wind 11 to 17 mph, with gusts as high as 24 mph.

Sunday

A 40 percent chance of rain, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 53. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

Sunday Night

A slight chance of rain and snow between midnight and 4am, then a slight chance of rain after 4am. Partly cloudy, with a low around 37. North wind 8 to 10 mph becoming south in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

Monday

Partly sunny, with a high near 58. South wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.

Monday Night

Mostly cloudy, with a low around 37.

Tuesday

Partly sunny, with a high near 58.

Tuesday Night

Mostly cloudy, with a low around 47.

Wednesday

Mostly sunny, with a high near 73.

Wednesday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 36.