National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

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

light rain,mist

37°F

3°C

Humidity 93%
Wind Speed NE 9 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 02 Jan 06:00 AM MST
Extended Forecast for

Smithfield UT

  • Today

    Today: Rain, mainly before 11am. High near 42. Light south southeast wind. Chance of precipitation is 80%.

    High: 42 °F

    Rain then
    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain, mainly after 11pm. Low around 36. South wind 3 to 6 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain. High near 46. South wind 3 to 5 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow, mainly after 11am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain, mainly before 11am. High near 42. Light south southeast wind. Chance of precipitation is 80%.
Tonight
Mostly cloudy, with a low around 30. Calm wind.
Saturday
Mostly cloudy, with a high near 47. Calm wind.
Saturday Night
Rain, mainly after 11pm. Low around 36. South wind 3 to 6 mph. Chance of precipitation is 80%.
Sunday
Rain. High near 46. South wind 3 to 5 mph. Chance of precipitation is 80%.
Sunday Night
Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Low around 34. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Monday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow, mainly after 11am. Mostly cloudy, with a high near 42.
Tuesday Night
A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smithfield UT
 41.84°N 111.85°W (Elev. 4547 ft)
Last Update:
2:04 am MST Jan 2, 2026
Forecast Valid:
6am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation