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

CITY OF ROCKS (RCKI1)

Lat: 42.09101°NLon: 113.63123°WElev: 5325.0ft.

NA

39°F

4°C

Humidity 71%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 07 Dec 07:58 PM MST
Extended Forecast for

7 Miles NNW Almo ID

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 2am.  Mostly cloudy, with a low around 27. West wind 10 to 13 mph, with gusts as high as 21 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 31. West southwest wind around 10 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 29. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 37. West southwest wind 14 to 16 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm.  Snow level rising to 9200 feet after midnight. Cloudy, with a low around 35. West wind 14 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 8am, then a chance of rain and snow.  Snow level 8900 feet. Mostly cloudy, with a high near 39. Breezy.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow.  Snow level 8500 feet. Mostly cloudy, with a low around 35. Breezy.  Chance of precipitation is 20%.

    Low: 35 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow.  Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 27. West wind 10 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Monday
Partly sunny, with a high near 31. West southwest wind around 10 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 37. West southwest wind 14 to 16 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tuesday Night
A chance of snow before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm. Snow level rising to 9200 feet after midnight. Cloudy, with a low around 35. West wind 14 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of rain before 8am, then a chance of rain and snow. Snow level 8900 feet. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Snow level 8500 feet. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Almo ID
 42.21°N 113.69°W (Elev. 8491 ft)
4:31 pm MST Dec 7, 2025
8pm MST Dec 7, 2025-6pm MST Dec 14, 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