Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

48°F

9°C

Humidity 47%
Wind Speed SSE 3 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 11:56 AM MST
Extended Forecast for

Saint George UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Calm wind.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 37. Calm wind.

    Low: 37 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Calm wind.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 37. Calm wind.
Monday
Sunny, with a high near 62. Calm wind.
Monday Night
Mostly clear, with a low around 36. Calm wind.
Tuesday
Sunny, with a high near 64. Calm wind.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.1°N 113.58°W (Elev. 2631 ft)
2:03 am MST Dec 7, 2025
12pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
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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