Midwest Heavy Rain and Severe Storms; Poor Air Quality and Elevated Fire Threats In the Northwest; Hurricane Lane Rolls Through Central Pacific

An area of low pressure is expected to lift up through the Midwest and intensify, while producing possible excessive rainfall and severe storms across the Mississippi Valley into the Ohio/Tennessee Valleys. Smoke from wildfires will continue to create poor air quality across parts of Western region. Hurricane Lane continues to move west through the Central Pacific, well east-southeast of Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

St George Municipal Airport (KSGU)

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

Fair

81°F

27°C

Humidity 26%
Wind Speed calm
Barometer 29.97 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 20 Aug 8:20 am MDT
Extended Forecast for

Saint George UT

  • Today

    Today: Sunny and hot, with a high near 103. East wind 7 to 15 mph becoming west southwest in the afternoon.

    Hot

    High: 103 °F

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 76. Southwest wind 16 to 21 mph becoming south southeast 8 to 13 mph after midnight.

    Mostly Clear
    then Slight
    Chance
    Showers

    Low: 76 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 95. East southeast wind 9 to 16 mph becoming southwest in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 75. East southeast wind 7 to 14 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 75 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 96. East southeast wind around 7 mph becoming southwest in the afternoon.

    Sunny then
    Chance
    T-storms

    High: 96 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 71.

    Chance
    T-storms then
    Mostly Clear

    Low: 71 °F

  • Thursday

    Thursday: Sunny, with a high near 98.

    Sunny

    High: 98 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Friday

    Friday: Sunny, with a high near 98.

    Sunny

    High: 98 °F

Detailed Forecast

Today
Sunny and hot, with a high near 103. East wind 7 to 15 mph becoming west southwest in the afternoon.
Tonight
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 76. Southwest wind 16 to 21 mph becoming south southeast 8 to 13 mph after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. East southeast wind 9 to 16 mph becoming southwest in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 75. East southeast wind 7 to 14 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. East southeast wind around 7 mph becoming southwest in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 98.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 98.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 98.
Click Map For Forecast
Point Forecast:
Saint George UT
 37.12°N 113.58°W (Elev. 3169 ft)
8:45 am MDT Aug 20, 2018
8am MDT Aug 20, 2018-6pm MDT Aug 26, 2018
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database