Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Clear

81°F

27°C

Humidity	28%
Wind Speed	ESE 10 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Aug 04:20 AM MDT

More Information:

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

Extended Forecast for

3 Miles ENE Saint George UT

Today
High: 99 °F
Sunny then
Chance
Showers
Tonight
Low: 74 °F
Chance
T-storms
Saturday
High: 95 °F
Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 74 °F
Slight Chance
T-storms then
Clear
Sunday
High: 97 °F
Sunny
Sunday Night
Low: 72 °F
Clear
Monday
High: 99 °F
Sunny
Monday Night
Low: 74 °F
Clear
Tuesday
High: 102 °F
Hot

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 99. East northeast wind 5 to 9 mph becoming west southwest in the afternoon.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 74. South southwest wind 6 to 9 mph becoming east northeast after midnight.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 95. Light and variable wind becoming southwest around 6 mph in the afternoon.

Saturday Night

A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 74. West southwest wind 5 to 8 mph becoming light and variable after midnight.

Sunday

Sunny, with a high near 97. Light and variable wind becoming southwest around 6 mph in the afternoon.

Sunday Night

Clear, with a low around 72.

Monday

Sunny, with a high near 99.

Monday Night

Clear, with a low around 74.

Tuesday

Sunny and hot, with a high near 102.

Tuesday Night

Mostly clear, with a low around 77.