Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. 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	32%
Wind Speed	SSE 6 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	26 Aug 08:20 AM MDT

More Information:

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

Extended Forecast for

Saint George UTSimilar City Names

Today
High: 108 °F
Hot
Tonight
Low: 80 °F
Mostly Clear
Thursday
High: 108 °F
Hot
Thursday Night
Low: 80 °F
Mostly Cloudy
Friday
High: 105 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 79 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 100 °F
Chance
Showers
Saturday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 97 °F
Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Today

Sunny and hot, with a high near 108. Calm wind becoming west southwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 80. West southwest wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny and hot, with a high near 108. Calm wind becoming south 5 to 8 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 80. West southwest wind 5 to 9 mph becoming calm in the evening.

Friday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 105. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Friday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 79. Chance of precipitation is 20%.

Saturday

A chance of showers, with thunderstorms also possible after noon. Partly sunny and hot, with a high near 100. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 76.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 97.

Sunday Night

A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 73.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 94.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72.