Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

75°F

24°C

Humidity	57%
Wind Speed	NE 5 mph
Barometer	30.15 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	2 Aug 11:55 am MDT

More Information:

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

Extended Forecast for

13 Miles N Four Corners WY

This Afternoon
High: 82 °F
Sunny
Tonight
Low: 56 °F
Chance
T-storms
Sunday
High: 77 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 55 °F
Mostly Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 56 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 83 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 82. Calm wind becoming northwest around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph.

Sunday Night

Mostly clear, with a low around 55. North wind around 5 mph becoming calm.

Monday

Sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83. South wind around 5 mph becoming north in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 83.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60.

Thursday

Sunny, with a high near 86.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.