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

4 Miles WSW Lead SD

Red Flag Warning March 25, 05:22pm until March 25, 10:00pm

Click here for hazard details and duration

...

Red Flag Warning March 25, 05:22pm until March 25, 10:00pm
NOW until 10:00pm Wed
Red Flag Warning
Tonight
Low: 29 °F
Partly Cloudy
Thursday
High: 36 °F
Snow Showers
Likely
Thursday Night
Low: 18 °F
Chance Snow
Showers then
Mostly Clear
Friday
High: 40 °F
Sunny
Friday Night
Low: 30 °F
Partly Cloudy
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
Sunday
High: 61 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 29. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 22 mph.

Thursday

Snow showers likely, mainly after noon. Mostly cloudy, with a high near 36. Northwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values as low as 9. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

Friday

Sunny, with a high near 40. Wind chill values as low as 9. West wind 6 to 8 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Partly cloudy, with a low around 30. South wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 26 mph.

Saturday

Sunny, with a high near 58. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

Saturday Night

Partly cloudy, with a low around 39. East wind around 8 mph becoming west after midnight. Winds could gust as high as 18 mph.

Sunday

Sunny, with a high near 61. West wind around 8 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

Partly cloudy, with a low around 38.