Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Ogden-Hinckley Airport (KOGD)

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

Overcast

57°F

14°C

Humidity 33%
Wind Speed S 12 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 24 Dec 01:20 AM MST
Extended Forecast for

Roy UTSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. South southeast wind 11 to 13 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 2pm.  Mostly cloudy, with a high near 60. South southeast wind 8 to 14 mph.

    High: 60 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 5am, then showers and possibly a thunderstorm after 5am.  Low around 48. South southeast wind 10 to 16 mph.  Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Christmas Day

    Christmas Day: Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  High near 58. South wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 43. South wind 14 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Showers

  • Friday Night

    Friday Night: Rain likely before 8pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 8am, then a slight chance of snow.  Mostly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. South southeast wind 11 to 13 mph.
Wednesday
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 60. South southeast wind 8 to 14 mph.
Wednesday Night
Rain, mainly before 5am, then showers and possibly a thunderstorm after 5am. Low around 48. South southeast wind 10 to 16 mph. Chance of precipitation is 90%.
Christmas Day
Rain and possibly a thunderstorm before 11am, then a chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 58. South wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 43. South wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Friday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 50. Chance of precipitation is 90%.
Friday Night
Rain likely before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow before 8am, then a slight chance of snow. Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Roy UTSimilar City Names
 41.16°N 112.03°W (Elev. 4485 ft)
2:04 pm MST Dec 23, 2025
1am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database