Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

68°F

20°C

Humidity	24%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	21 Mar 9:35 am MDT

More Information:

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

Extended Forecast for

8 Miles W Central City SD

Red Flag Warning March 21, 09:48am until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 21, 09:48am until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Today
High: 80 °F
Sunny
Tonight
Low: 37 °F
Slight Chance
Rain then
Chance
Rain/Snow
Sunday
High: 53 °F
Chance
Rain/Snow
then Slight
Chance Rain
Sunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 60 °F
Mostly Sunny
Monday Night
Low: 37 °F
Mostly Cloudy
Tuesday
High: 61 °F
Partly Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy

Detailed Forecast

Today

Sunny, with a high near 80. Southwest wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

Tonight

A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 37. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday Night

Partly cloudy, with a low around 33. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.

Monday

Mostly sunny, with a high near 60. Light and variable wind.

Monday Night

Mostly cloudy, with a low around 37. Calm wind.

Tuesday

Partly sunny, with a high near 61. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Mostly cloudy, with a low around 43. East wind around 5 mph becoming light and variable in the evening. Winds could gust as high as 17 mph.

Wednesday

Partly sunny, with a high near 68.