Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

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

Fair

72°F

22°C

Humidity	41%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	14 Jul 5:15 am MDT

More Information:

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

Extended Forecast for

10 Miles SSE Colony WY

Today
High: 96 °F
Sunny
Tonight
Low: 62 °F
Isolated
T-storms
Tuesday
High: 72 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 54 °F
Showers
Wednesday
High: 59 °F
Showers
Wednesday Night
Low: 50 °F
Chance
Showers then
Slight Chance
Showers
Thursday
High: 75 °F
Partly Sunny
Thursday Night
Low: 56 °F
Mostly Clear
then Slight
Chance
T-storms
Friday
High: 84 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 96. Calm wind becoming northeast around 5 mph in the afternoon.

Tonight

Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 5 mph becoming west after midnight. Chance of precipitation is 20%.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 72. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Showers and possibly a thunderstorm. Low around 54. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday

Showers and possibly a thunderstorm. High near 59. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 50. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Thursday

Partly sunny, with a high near 75. East wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

A slight chance of showers and thunderstorms after midnight. Mostly clear, with a low around 56. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 84.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Saturday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Sunday

A slight chance of showers and thunderstorms. Sunny, with a high near 87.