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

Ogden-Hinckley Airport (KOGD)

Lat: 41.19406°NLon: 112.01681°WElev: 4440.0ft.

Overcast

54°F

12°C

Humidity 58%
Wind Speed SW 11 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 Dec 05:35 AM MST
Extended Forecast for

Harrisville UT

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Steady temperature around 54. South wind around 10 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Christmas Day

    Christmas Day: Showers and possibly a thunderstorm before 8am, then rain likely, mainly after 5pm. High near 59. South wind around 11 mph. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 43. South wind around 10 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Rain before 5pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 51. South wind around 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 51 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers before 8pm, then rain. Some thunder is also possible. Low around 34. South wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday

    Saturday: Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

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

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 54. South wind around 10 mph. Chance of precipitation is 80%.
Christmas Day
Showers and possibly a thunderstorm before 8am, then rain likely, mainly after 5pm. High near 59. South wind around 11 mph. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 43. South wind around 10 mph. Chance of precipitation is 60%.
Friday
Rain before 5pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 51. South wind around 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow showers before 8pm, then rain. Some thunder is also possible. Low around 34. South wind 3 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisville UT
 41.29°N 111.99°W (Elev. 4334 ft)
Last Update:
2:04 am MST Dec 25, 2025
Forecast Valid:
5am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation