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

Brigham City Regional Airport (KBMC)

Lat: 41.5464°NLon: 112.0601°WElev: 4230.0ft.

Overcast

48°F

9°C

Humidity 57%
Wind Speed WSW 6 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 26 Dec 01:35 AM MST
Extended Forecast for

7 Miles ENE Howell UT

  • Overnight

    Overnight: A 50 percent chance of rain.  Cloudy, with a low around 40. South wind around 15 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: Rain likely before 11am, then rain and snow showers. Some thunder is also possible.  High near 44. South southwest wind 14 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain before 11pm, then a chance of snow. Some thunder is also possible.  Low around 30. South southwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Partly sunny, with a high near 36. South southwest wind around 10 mph becoming west northwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Northwest wind around 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a low around 40. South wind around 15 mph.
Friday
Rain likely before 11am, then rain and snow showers. Some thunder is also possible. High near 44. South southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Snow, possibly mixed with rain before 11pm, then a chance of snow. Some thunder is also possible. Low around 30. South southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 11am. Partly sunny, with a high near 36. South southwest wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind around 10 mph.
Sunday
Sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Howell UT
 41.81°N 112.31°W (Elev. 5413 ft)
2:04 pm MST Dec 25, 2025
2am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

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