Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

66°F

19°C

Humidity	27%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Last update	12 Aug 12:42 AM MDT

More Information:

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

Extended Forecast for

18 Miles SE Boulder WY

Overnight
Low: 57 °F
Areas Smoke
Wednesday
High: 75 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 53 °F
Slight Chance
T-storms then
Slight Chance
Showers
Thursday
High: 70 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 47 °F
Showers
Likely then
Chance
Showers
Friday
High: 69 °F
Partly Sunny
then Chance
T-storms and
Breezy
Friday Night
Low: 47 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 70 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Overnight

Areas of smoke. Mostly cloudy, with a low around 57. North wind 5 to 7 mph.

Wednesday

A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Patchy smoke before 10am, then patchy smoke after 11am. Mostly cloudy, with a high near 75. Light and variable wind becoming northwest 9 to 14 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers after 10pm. Patchy smoke. Mostly cloudy, with a low around 53. West northwest wind 5 to 7 mph becoming calm. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 47. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

Friday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.

Saturday Night

Partly cloudy, with a low around 46.

Sunday

Sunny, with a high near 73.

Sunday Night

Partly cloudy, with a low around 48.

Monday

Mostly sunny, with a high near 74.

Monday Night

Mostly cloudy, with a low around 50.