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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

USGS/NPS Building - Moab (MOAB)

Lat: 38.537356°NLon: 109.510439°WElev: 4476.0ft.

NA

36°F

2°C

Humidity 98%
Wind Speed SE 7 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 02 Jan 08:00 AM MST
Extended Forecast for

Castle Valley UT

  • Today

    Today: A 40 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 50. West southwest wind around 5 mph.

    High: 50 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming west northwest around 5 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind becoming south around 5 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 53. South southwest wind around 5 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 52. Chance of precipitation is 50%.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before 11pm. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 50. West southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Saturday
Partly sunny, with a high near 49. Calm wind becoming west northwest around 5 mph.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind becoming south around 5 mph.
Sunday
Partly sunny, with a high near 53. South southwest wind around 5 mph.
Sunday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 52. Chance of precipitation is 50%.
Monday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 32.
Tuesday
A slight chance of snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castle Valley UT
 38.64°N 109.39°W (Elev. 4797 ft)
Last Update:
6:47 am MST Jan 2, 2026
Forecast Valid:
9am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation