Current conditions at

Logan-Cache Airport (KLGU)

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

Clear

88°F

31°C

Humidity 12%
Wind Speed S 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 03 Aug 03:00 PM MDT
Extended Forecast for

Lewiston UT

Red Flag Warning August 4, 12:00pm until August 4, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 51. South wind 5 to 7 mph becoming north in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 91. Light and variable wind becoming southwest 10 to 15 mph in the morning.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Southwest wind 9 to 14 mph becoming light and variable  after midnight.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50. Southwest wind 5 to 11 mph becoming east after midnight.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. South wind 5 to 7 mph becoming north in the evening.
Monday
Sunny, with a high near 91. Light and variable wind becoming southwest 10 to 15 mph in the morning.
Monday Night
Mostly clear, with a low around 49. Southwest wind 9 to 14 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 89. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 50. Southwest wind 5 to 11 mph becoming east after midnight.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 89.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lewiston UT
 41.97°N 111.87°W (Elev. 4498 ft)
3:06 pm MDT Aug 3, 2025
3pm MDT Aug 3, 2025-6pm MDT Aug 10, 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