Flooding Lingers Across the Northeast; Fire Weather Concerns Continue Out West

Although the heaviest rainfall has ended, significant flooding continues across parts of New York and Pennsylvania. Heavy rainfall may also lead to localized flash flooding across Central parts of the country. Across the west, dry thunderstorms with locally strong winds could lead to dust storms or new fire starts this week. Read More >

Hazardous Weather Conditions

Current conditions at

St George Municipal Airport (KSGU)

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

Fair

93°F

34°C

Humidity 20%
Wind Speed SSE 23 MPH
Barometer 29.84 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 14 Aug 8:10 pm MDT
Extended Forecast for

3 Miles ENE Saint George UT

  • Tonight

    Tonight: Isolated showers and thunderstorms.  Patchy smoke before midnight. Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming east after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 101. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 101 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 71. Southwest wind 5 to 10 mph becoming east southeast after midnight.

    Slight Chance
    T-storms

    Low: 71 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 100. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 100 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 72. West wind 6 to 11 mph becoming light and variable  after midnight.

    Slight Chance
    T-storms

    Low: 72 °F

  • Friday

    Friday: Sunny and hot, with a high near 100.

    Hot

    High: 100 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 74.

    Mostly Clear

    Low: 74 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 102.

    Hot

    High: 102 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 73.

    Mostly Clear

    Low: 73 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms. Patchy smoke before midnight. Partly cloudy, with a low around 74. West southwest wind around 6 mph becoming east after midnight. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 101. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind 5 to 10 mph becoming east southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny and hot, with a high near 104.
Sunday Night
Clear, with a low around 74.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 103.
Click Map For Forecast
Point Forecast:
3 Miles ENE Saint George UT
 37.12°N 113.53°W (Elev. 2769 ft)
9:20 pm MDT Aug 14, 2018
9pm MDT Aug 14, 2018-6pm MDT Aug 21, 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