Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

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

Partly Cloudy

52°F

11°C

Humidity 76%
Wind Speed N 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Sep 03:05 AM MDT
Extended Forecast for

Smithfield UT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. South wind around 6 mph.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then a chance of showers and thunderstorms after 3pm.  High near 65. North northeast wind around 6 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between 9pm and 3am, then a slight chance of showers.  Mostly cloudy, with a low around 46. East southeast wind 3 to 6 mph.  Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Light and variable wind becoming east southeast around 5 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after midnight.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South wind around 6 mph.
Tuesday
A chance of showers and thunderstorms before 9am, then showers and possibly a thunderstorm between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. High near 65. North northeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms between 9pm and 3am, then a slight chance of showers. Mostly cloudy, with a low around 46. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Light and variable wind becoming east southeast around 5 mph in the evening.
Thursday
Sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 47.
Friday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 70.
Friday Night
A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 43.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 61.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Sunday
A slight chance of showers. Partly sunny, with a high near 60.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 35.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Smithfield UT
 41.84°N 111.85°W (Elev. 4547 ft)
3:04 am MDT Sep 30, 2025
3am MDT Sep 30, 2025-6pm MDT Oct 6, 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