Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446.0ft.

Clear

46°F

8°C

Humidity 42%
Wind Speed W 6 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 15 Dec 04:05 PM MST
Extended Forecast for

Plymouth UTSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain between 8am and 11am.  Mostly cloudy, with a high near 48. Calm wind becoming south southeast around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 35. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 35 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly before 5pm.  High near 49. South wind 8 to 15 mph becoming west northwest in the afternoon.  Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow.  Mostly cloudy, with a low around 29. West northwest wind 8 to 13 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Rain and snow likely, mainly after 11am.  Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Calm wind.
Tuesday
A slight chance of rain between 8am and 11am. Mostly cloudy, with a high near 48. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. Light and variable wind becoming south southwest around 6 mph in the evening.
Wednesday
Rain, mainly before 5pm. High near 49. South wind 8 to 15 mph becoming west northwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 29. West northwest wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Thursday
Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35.
Friday
A chance of rain. Mostly cloudy, with a high near 51.
Friday Night
Rain likely. Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Plymouth UTSimilar City Names
 41.87°N 112.15°W (Elev. 4436 ft)
2:04 pm MST Dec 15, 2025
4pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database