Threat for Flooding Continues Across Central and Eastern Portions of the U.S.; Fire Weather Concerns Continue Out West

The threat for heavy rainfall and localized flash flooding will continue across portions of the Northeast through Tuesday, while a slow-moving storm system will keep the threat for flooding across parts of the Central U.S. through mid-week. Across the West, elevated fire weather conditions will continue, along with the risk for dry thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Logan-Cache Airport (KLGU)

Lat: 41.78652°NLon: 111.85187°WElev: 4446ft.

Fair

55°F

13°C

Humidity 74%
Wind Speed calm
Barometer 30.04 in
Dewpoint 47°F (8°C)
Visibility 8.00 mi
Last update 14 Aug 7:20 am MDT
Extended Forecast for

Lewiston UT

  • Today

    Today: Areas of smoke. Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.

    Areas Smoke

    High: 92 °F

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 50. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Patchy Smoke

    Low: 50 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    Mostly Sunny

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53. Light and variable wind.

    Partly Cloudy

    Low: 53 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 91. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 55.

    Slight Chance
    T-storms

    Low: 55 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    Mostly Sunny
    then Chance
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, mainly before midnight.  Partly cloudy, with a low around 51.

    Chance
    T-storms

    Low: 51 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 84.

    Slight Chance
    T-storms

    High: 84 °F

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 92. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Patchy smoke. Mostly clear, with a low around 50. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. Light and variable wind.
Thursday
Mostly sunny, with a high near 91. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Friday Night
A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 51.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Lewiston UT
 41.97°N 111.87°W (Elev. 4498 ft)
7:12 am MDT Aug 14, 2018
7am MDT Aug 14, 2018-6pm MDT Aug 20, 2018
 
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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