National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Lowell (KP69)

Lat: 46.14417°NLon: 115.59639°WElev: 1466.0ft.

NA

41°F

5°C

Humidity 100%
Wind Speed NE 3 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 25 Dec 05:52 AM PST
Extended Forecast for

Lowell ID

  • Christmas Day

    Christmas Day: Rain likely, mainly after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 46. Calm wind. Chance of precipitation is 60%.

    High: 46 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Tonight

    Tonight: Rain likely, mainly between 7pm and 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain before 5pm, then rain, possibly mixed with snow. High near 41. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 11pm. Low around 29. West southwest wind 11 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow, mainly before 11am. High near 32. West wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21.

    Low: 21 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 33.

    High: 33 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Christmas Day
Rain likely, mainly after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 46. Calm wind. Chance of precipitation is 60%.
Tonight
Rain likely, mainly between 7pm and 8pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 5pm, then rain, possibly mixed with snow. High near 41. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain and snow, becoming all snow after 11pm. Low around 29. West southwest wind 11 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday
Snow, mainly before 11am. High near 32. West wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 37.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 26.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 41.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 30.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Lowell ID
 46.15°N 115.61°W (Elev. 2651 ft)
Last Update:
1:02 am MST Dec 25, 2025
Forecast Valid:
7am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation