Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

70°F

21°C

Humidity	35%
Wind Speed	E 9 mph
Barometer	29.77 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	25 Mar 5:15 pm MDT

More Information:

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

Extended Forecast for

6 Miles WSW Lead SD

Red Flag Warning March 25, 05:21pm until March 25, 10:00pm

Click here for hazard details and duration

...

Red Flag Warning March 25, 05:21pm until March 25, 10:00pm
NOW until 10:00pm Wed
Red Flag Warning
Tonight
Low: 32 °F
Partly Cloudy
Thursday
High: 36 °F
Rain/Snow
Likely
Thursday Night
Low: 19 °F
Chance Snow
Showers then
Mostly Clear
Friday
High: 45 °F
Sunny
Friday Night
Low: 31 °F
Partly Cloudy
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 66 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Thursday

Snow showers likely, possibly mixed with rain, becoming all snow after 5pm. Cloudy, with a steady temperature around 36. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 45. Wind chill values as low as 19 early. Calm wind becoming west around 5 mph. Winds could gust as high as 17 mph.

Friday Night

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

Saturday

Sunny, with a high near 63. Calm wind becoming north around 5 mph. Winds could gust as high as 17 mph.

Saturday Night

Partly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Sunday

Sunny, with a high near 66. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 39.