Heavy Rainfall for Portions of the West and Southern Plains; Dangerous Heat for the Northwest

A front will bring chances for showers and thunderstorms over the Central Rockies and Southern Plains. Heavy rains are also possible in southern Arizona. A dangerous heat wave continues across the Pacific Northwest. Hot, dry conditions and lightning may cause new fire starts across the Cascades. Conversely, a cold front will bring unseasonably cool temperatures to much of the lower 48. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

84°F

29°C

Humidity	39%
Wind Speed	S 9 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	24 Aug 09:30 PM MDT

More Information:

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

Extended Forecast for

Saint George UT

Tonight
Low: 78 °F
Chance
Showers then
Slight Chance
T-storms
Monday
High: 97 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 76 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 88 °F
Showers
Tuesday Night
Low: 73 °F
Showers
Likely
Wednesday
High: 91 °F
Showers
Likely
Wednesday Night
Low: 73 °F
Chance
T-storms
Thursday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 72 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 78. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

Monday

A slight chance of showers before 9am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 97. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 76. Southwest wind around 7 mph becoming east northeast after midnight. Chance of precipitation is 60%.

Tuesday

Showers and possibly a thunderstorm. High near 88. East wind around 6 mph becoming light and variable. Chance of precipitation is 90%.

Tuesday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 73. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 91. Chance of precipitation is 60%.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 73.

Thursday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92.

Thursday Night

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

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

Friday Night

Mostly clear, with a low around 73.

Saturday

A slight chance of showers and thunderstorms. Sunny, with a high near 96.