Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Overcast

46°F

8°C

Humidity 87%
Wind Speed SSE 4 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 27 Dec 07:05 AM MST
Extended Forecast for

6 Miles NNE Washington UT

Winter Weather Advisory December 27, 07:19am until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 07:19am until December 27, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • Today

    High: 46 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind 5 to 7 mph becoming north in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. North northeast wind 8 to 10 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. North northeast wind 7 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. North northeast wind 6 to 10 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Today
Rain likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 46. Southwest wind around 6 mph becoming southeast in the morning. Chance of precipitation is 60%.
Tonight
Mostly clear, with a low around 27. West wind 5 to 7 mph becoming north in the evening.
Sunday
Sunny, with a high near 41. North northeast wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 26. North northeast wind 7 to 10 mph.
Monday
Sunny, with a high near 44. North northeast wind 6 to 10 mph.
Monday Night
Clear, with a low around 28.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Washington UT
 37.22°N 113.46°W (Elev. 4596 ft)
2:03 am MST Dec 27, 2025
7am MST Dec 27, 2025-6pm MST Jan 2, 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