Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

41°F

5°C

Humidity 92%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 17 Nov 02:38 AM PST
Extended Forecast for

42 Miles SE Unionville NV

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Southwest wind around 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 1pm.  Partly sunny, with a high near 41. Southeast wind around 10 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 34. South wind around 10 mph becoming east after midnight.  Little or no snow accumulation expected.

    Low: 34 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. East wind 5 to 10 mph becoming north in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. South wind around 5 mph becoming west in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 10pm.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Southwest wind around 10 mph.
Monday
A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 41. Southeast wind around 10 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 34. South wind around 10 mph becoming east after midnight. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 41. East wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 33. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 38. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Thursday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
1:16 am PST Nov 17, 2025
3am PST Nov 17, 2025-6pm PST Nov 23, 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