Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

79°F

26°C

Humidity 27%
Wind Speed SW 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 06 Sep 01:56 AM MDT
Extended Forecast for

8 Miles WNW Colorado City AZ

Flood Watch September 6, 09:00am until September 7, 12:00am
Click here for hazard details and duration
Flood Watch
  • Overnight

    Overnight: Partly cloudy, with a low around 61. Southeast wind around 7 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 75. North northwest wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 58. Light and variable wind becoming east around 6 mph in the evening.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 82. Southeast wind 5 to 8 mph becoming west in the afternoon.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West wind 5 to 8 mph becoming calm.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. Southeast wind around 7 mph.
Sunday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 75. North northwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 58. Light and variable wind becoming east around 6 mph in the evening.
Labor Day
Sunny, with a high near 82. Southeast wind 5 to 8 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 59. West wind 5 to 8 mph becoming calm.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 64.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Colorado City AZ
 37.06°N 113.12°W (Elev. 4938 ft)
12:31 am MDT Sep 6, 2026
2am MDT Sep 6, 2026-6pm MDT Sep 12, 2026
 
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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