Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

97°F

36°C

Humidity	18%
Wind Speed	Vrbl 5 mph
Barometer	30.02 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	11 Jul 1:15 pm MDT

More Information:

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

Extended Forecast for

3 Miles NE Spearfish SD

Heat Advisory until July 14, 08:00pm

Red Flag Warning July 12, 10:00am until July 12, 09:00pm

Click here for hazard details and duration

Heat Advisory

Red Flag Warning

Heat Advisory until July 14, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
This Afternoon
High: 99 °F
Sunny
Tonight
Low: 70 °F
Mostly Clear
Sunday
High: 103 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 75 °F
Mostly Clear
and Breezy
then Clear
Monday
High: 103 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 99. East wind 10 to 15 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 70. Southeast wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny and hot, with a high near 103. Breezy, with a light and variable wind becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

Sunday Night

Mostly clear, with a low around 75. Breezy, with a south wind 13 to 20 mph, with gusts as high as 26 mph.

Monday

Sunny and hot, with a high near 103. South wind 5 to 10 mph, with gusts as high as 18 mph.

Monday Night

Mostly clear, with a low around 72. South wind 6 to 14 mph, with gusts as high as 23 mph.

Tuesday

Sunny and hot, with a high near 101.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

Sunny, with a high near 99.