Bering Sea Storms in Alaska; Multi-Day Heavy Rain Event in the Southern Plains and Southwest

A series of Bering Sea storms will impact western Alaska this week, with elevated water levels, isolated coastal flooding, high surf, erosion, and strong winds. Heavy rain and snow are also expected along the West Coast into Interior Alaska. Showers and thunderstorms will produce a multi-day flash flooding threat across parts of the southern High Plains and Southwest through the weekend. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

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

Clear

33°F

1°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 29 Oct 04:51 AM MDT
Extended Forecast for

Lewiston UT

  • Today

    Today: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Light north northeast wind.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain likely before noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Rain before noon, then showers and possibly a thunderstorm after noon.  High near 50. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Showers

  • Sunday Night

    Sunday Night: Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain then
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and noon.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. Calm wind.
Tonight
Mostly cloudy, with a low around 36. Light north northeast wind.
Friday
Partly sunny, with a high near 60. Light and variable wind.
Friday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 38. Calm wind.
Saturday
Rain likely before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain before noon, then showers and possibly a thunderstorm after noon. High near 50. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and noon. Partly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston UT
 41.97°N 111.87°W (Elev. 4498 ft)
12:31 am MDT Oct 29, 2026
5am MDT Oct 29, 2026-6pm MST Nov 4, 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