Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

64°F

18°C

Humidity 23%
Wind Speed W 6 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Jan 03:35 PM MST
Extended Forecast for

Saint George UT

  • Tonight

    Tonight: Clear, with a low around 37. Northeast wind 3 to 5 mph.

    Low: 37 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light and variable wind.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 34. North northeast wind 3 to 6 mph.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. North northeast wind around 5 mph becoming calm  in the morning.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33. North northeast wind 3 to 6 mph.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 37. Northeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 62. Light and variable wind.
Thursday Night
Clear, with a low around 34. North northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 59. North northeast wind around 5 mph becoming calm in the morning.
Friday Night
Clear, with a low around 33. North northeast wind 3 to 6 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 36.
M.L.King Day
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.12°N 113.58°W (Elev. 3169 ft)
2:04 pm MST Jan 14, 2026
3pm MST Jan 14, 2026-6pm MST Jan 21, 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