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 >

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

NA

31°F

-1°C

Humidity 99%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 02 Jan 05:38 AM PST
Extended Forecast for

35 Miles ESE Unionville NV

Lake Wind Advisory January 3, 04:00am until January 4, 01:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southwest wind 10 to 15 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain after 10am.  Snow level 7000 feet. Partly sunny, with a high near 46. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 10pm.  Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 10am.  Snow level 6200 feet. Mostly cloudy, with a high near 44. Southwest wind around 15 mph.

    High: 44 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a slight chance of rain and snow.  Snow level 5800 feet. Mostly cloudy, with a low around 31. South wind 10 to 15 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 10pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Tonight
Mostly cloudy, with a low around 33. Southwest wind 10 to 15 mph.
Saturday
A 50 percent chance of rain after 10am. Snow level 7000 feet. Partly sunny, with a high near 46. Southwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of rain before 10pm. Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Sunday
A 40 percent chance of rain after 10am. Snow level 6200 feet. Mostly cloudy, with a high near 44. Southwest wind around 15 mph.
Sunday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Snow level 5800 feet. Mostly cloudy, with a low around 31. South wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles ESE Unionville NV
 40.31°N 117.45°W (Elev. 5312 ft)
5:31 am PST Jan 2, 2026
6am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database