Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

34°F

1°C

Humidity 85%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 01 Jan 01:38 AM PST
Extended Forecast for

24 Miles SSE Unionville NV

  • Overnight

    Overnight: Rain.  Low around 35. Calm wind.  Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • New Year's Day

    New Year's Day: Rain, mainly before 4pm.  High near 51. Calm wind becoming southwest around 5 mph in the morning.  Chance of precipitation is 90%.

    High: 51 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 7pm.  Snow level 7300 feet lowering to 6700 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. Calm wind becoming east around 5 mph in the morning.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southeast wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly between 10am and 4pm.  Snow level 6800 feet. Partly sunny, with a high near 51. South wind 5 to 10 mph.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm.  Snow level 6600 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 10am.  Snow level 6600 feet. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Snow level 6500 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Low around 35. Calm wind. Chance of precipitation is 80%.
New Year's Day
Rain, mainly before 4pm. High near 51. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 90%.
Thursday Night
A 30 percent chance of rain before 7pm. Snow level 7300 feet lowering to 6700 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 33. Southwest wind around 5 mph.
Friday
Partly sunny, with a high near 50. Calm wind becoming east around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 31. Southeast wind around 5 mph.
Saturday
A 40 percent chance of rain, mainly between 10am and 4pm. Snow level 6800 feet. Partly sunny, with a high near 51. South wind 5 to 10 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 33.
Sunday
A chance of rain after 10am. Snow level 6600 feet. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Snow level 6500 feet. Mostly cloudy, with a low around 33.
Monday
A chance of rain. Snow level 5800 feet. Partly sunny, with a high near 49.
Monday Night
A slight chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow. Snow level 5100 feet. Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Unionville NV
 40.11°N 117.96°W (Elev. 4147 ft)
1:15 am PST Jan 1, 2026
2am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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Additional Resources

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