Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Logan-Cache Airport (KLGU)

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

Overcast

43°F

6°C

Humidity 60%
Wind Speed N 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 07 Dec 02:05 PM MST
Extended Forecast for

Logan-Cache Airport UT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 5pm.  Cloudy, with a high near 40. South southeast wind around 5 mph.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 8pm and 2am.  Cloudy, with a low around 29. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 29 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 8am.  Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming south around 6 mph in the afternoon.

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. South southeast wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 11am.  Cloudy, with a high near 44. South southwest wind around 6 mph.

    High: 44 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 5pm. Cloudy, with a high near 40. South southeast wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly between 8pm and 2am. Cloudy, with a low around 29. Southeast wind around 6 mph becoming calm after midnight.
Monday
A 20 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 29. South southeast wind around 6 mph.
Tuesday
A 40 percent chance of rain, mainly after 11am. Cloudy, with a high near 44. South southwest wind around 6 mph.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 35.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Logan-Cache Airport UT
 41.79°N 111.84°W (Elev. 4567 ft)
2:04 pm MST Dec 7, 2025
2pm MST Dec 7, 2025-6pm MST Dec 13, 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