On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

St George Municipal Airport (KSGU)

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

Fair

79°F

26°C

Humidity 23%
Wind Speed SSW 3 MPH
Barometer 30.15 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 30 Jul 7:55 am MDT
Extended Forecast for

Saint George UTSimilar City Names

  • Today

    Today: Partly sunny and hot, with a high near 103. Northeast wind 5 to 7 mph becoming light and variable  in the afternoon.

    Hot

    High: 103 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. Light and variable wind becoming northeast 5 to 7 mph after midnight.

    Mostly Cloudy

    Low: 73 °F

  • Friday

    Friday: Partly sunny and hot, with a high near 101. East wind around 5 mph becoming light and variable.

    Hot

    High: 101 °F

  • Friday
    Night

    Friday Night: Isolated thunderstorms before midnight. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 73. West southwest wind around 5 mph becoming northeast after midnight.  Little or no precipitation expected.

    Isolated
    T-storms then
    Mostly Cloudy

    Low: 73 °F

  • Saturday

    Saturday: Isolated thunderstorms after noon. Some of the storms could produce gusty winds.  Partly sunny and hot, with a high near 100. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.  Little or no precipitation expected.

    Mostly Sunny
    then Isolated
    T-storms

    High: 100 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 75.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 99.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 99 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 74.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 100.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 100 °F

Detailed Forecast

Today
Partly sunny and hot, with a high near 103. Northeast wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
Mostly cloudy, with a low around 73. Light and variable wind becoming northeast 5 to 7 mph after midnight.
Friday
Partly sunny and hot, with a high near 101. East wind around 5 mph becoming light and variable.
Friday Night
Isolated thunderstorms before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 73. West southwest wind around 5 mph becoming northeast after midnight. Little or no precipitation expected.
Saturday
Isolated thunderstorms after noon. Some of the storms could produce gusty winds. Partly sunny and hot, with a high near 100. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon. Little or no precipitation expected.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 75.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 99.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 74.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73.
Tuesday
Mostly sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Mostly sunny and hot, with a high near 101.
  Click Map For Forecast
Point Forecast:
Saint George UTSimilar City Names
 37.1°N 113.58°W (Elev. 2631 ft)
3:30 am MDT Jul 30, 2015
8am MDT Jul 30, 2015-6pm MDT Aug 5, 2015
 
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