Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

CITY OF ROCKS (RCKI1)

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

NA

43°F

6°C

Humidity 38%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 30 Dec 02:58 PM MST
Extended Forecast for

5 Miles WNW Almo ID

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 30. West wind 6 to 11 mph becoming south after midnight.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. South wind 9 to 11 mph.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 11pm.  Cloudy, with a steady temperature around 32. South southwest wind 10 to 13 mph.  New snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Snow.  High near 32. South southwest wind 8 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before 11pm.  Snow level 7800 feet. Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 11am.  Snow level 7800 feet. Partly sunny, with a high near 37. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

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

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 30. West wind 6 to 11 mph becoming south after midnight.
Wednesday
Partly sunny, with a high near 39. South wind 9 to 11 mph.
Wednesday Night
A 50 percent chance of snow after 11pm. Cloudy, with a steady temperature around 32. South southwest wind 10 to 13 mph. New snow accumulation of less than one inch possible.
New Year's Day
Snow. High near 32. South southwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
Rain and snow likely, mainly before 11pm. Snow level 7800 feet. Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 11am. Snow level 7800 feet. Partly sunny, with a high near 37. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Almo ID
 42.11°N 113.73°W (Elev. 7598 ft)
1:02 pm MST Dec 30, 2025
3pm MST Dec 30, 2025-6pm MST Jan 6, 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