Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from July 25, 12:00 PM MDT until July 26, 12:00 AM MDT

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

79°F

26°C

Humidity	34%
Wind Speed	S 14 mph
Barometer	30.00 in
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	24 Jul 9:35 pm MDT

More Information:

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

Extended Forecast for

5 Miles SE Deadwood SD

Red Flag Warning July 25, 12:00pm until July 26, 12:00am

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 69 °F
Mostly Clear
Saturday
High: 99 °F
Mostly Sunny
then
Scattered
T-storms
Saturday Night
Low: 72 °F
Scattered
T-storms then
Partly Cloudy
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 69. Calm wind becoming southwest around 6 mph after midnight. Winds could gust as high as 18 mph.

Saturday

Scattered thunderstorms after noon. Mostly sunny, with a high near 99. Southwest wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Saturday Night

Scattered thunderstorms before midnight. Partly cloudy, with a low around 72. Light and variable wind becoming southwest around 6 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 95. Southwest wind 5 to 8 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 69. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Light and variable wind becoming east around 6 mph in the afternoon. Winds could gust as high as 17 mph.

Monday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89.

Wednesday Night

A chance of showers and thunderstorms. Mostly clear, with a low around 63.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 88.