Heavy Rainfall and Severe Thunderstorms Possible Across the Central U.S.; Hurricane Lane Continues Westward Across the Central Pacific

An area of low pressure moving across the Central U.S. will continue to bring heavy rainfall and flash flooding across parts of that region, along with the threat for severe thunderstorms through this evening. Meanwhile, swells from Hurricane Lane are reaching parts of Hawaii today, with some additional impacts possible later this week, depending on the storm's track. Read More >

Hazardous Weather Conditions

Current conditions at

St George Municipal Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872ft.

Fair

102°F

39°C

Humidity 15%
Wind Speed SW 21 MPH
Barometer 29.83 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 20 Aug 6:05 pm MDT
Extended Forecast for

9 Miles NNW Ivins UT

  • Tonight

    Tonight: Isolated showers and thunderstorms.  Partly cloudy, with a low around 72. Windy, with a south wind 27 to 32 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 46 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Windy

    Low: 72 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rain.  Partly sunny, with a high near 92. Breezy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    Heavy Rain
    and Breezy

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 70. Breezy, with a southeast wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 39 mph.

    Heavy Rain
    and Breezy

    Low: 70 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 92. Southeast wind 6 to 10 mph becoming south southwest in the afternoon.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 70. South southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 70 °F

  • Thursday

    Thursday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 69.

    Mostly Clear

    Low: 69 °F

  • Friday

    Friday: Sunny, with a high near 94.

    Sunny

    High: 94 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 69.

    Mostly Clear

    Low: 69 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 72. Windy, with a south wind 27 to 32 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rain. Partly sunny, with a high near 92. Breezy, with a south southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. Breezy, with a southeast wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 39 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Southeast wind 6 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70. South southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
9 Miles NNW Ivins UT
 37.28°N 113.75°W (Elev. 3924 ft)
6:11 pm MDT Aug 20, 2018
6pm MDT Aug 20, 2018-6pm MDT Aug 27, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database