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

36 Miles SE Unionville NV

  • Overnight

    Overnight: Rain.  Low around 39. Calm wind.  Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 52. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before 7pm.  Snow level 7400 feet lowering to 6800 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. South wind around 5 mph becoming northwest in the evening.  Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Southeast wind around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Southeast wind 5 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly between 10am and 4pm.  Snow level 7000 feet. Partly sunny, with a high near 55. South wind around 10 mph.

    High: 55 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm.  Snow level 6700 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 10am.  Snow level 6800 feet. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Snow level 6700 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Rain. Low around 39. Calm wind. Chance of precipitation is 80%.
New Year's Day
Rain. High near 52. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night
Rain likely before 7pm. Snow level 7400 feet lowering to 6800 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. South wind around 5 mph becoming northwest in the evening. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 54. Southeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 37. Southeast wind 5 to 10 mph.
Saturday
A 30 percent chance of rain, mainly between 10am and 4pm. Snow level 7000 feet. Partly sunny, with a high near 55. South wind around 10 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Snow level 6700 feet. Mostly cloudy, with a low around 37.
Sunday
A chance of rain after 10am. Snow level 6800 feet. Mostly cloudy, with a high near 55.
Sunday Night
A chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 37.
Monday
A chance of rain, mainly before 4pm. Snow level 6000 feet. Partly sunny, with a high near 51.
Monday Night
A slight chance of rain. Snow level 5600 feet. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Snow level 5200 feet. Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SE Unionville NV
 40.12°N 117.59°W (Elev. 3848 ft)
1:15 am PST Jan 1, 2026
2am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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