Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

43°F

6°C

Humidity 74%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 04 Jan 05:38 PM PST
Extended Forecast for

20 Miles ESE Unionville NV

  • Tonight

    Tonight: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 26. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 33. South wind around 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Southwest wind 10 to 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 31. Southwest wind around 15 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 24. Breezy.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A slight chance of snow before 10am.  Mostly sunny, with a high near 30. Breezy.

    High: 30 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Breezy.

    Low: 22 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Mostly sunny, with a high near 33. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 27. Southwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 32. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31. Southwest wind around 15 mph.
Wednesday Night
A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 24. Breezy. New snow accumulation of less than one inch possible.
Thursday
A slight chance of snow before 10am. Mostly sunny, with a high near 30. Breezy.
Thursday Night
Mostly clear, with a low around 22. Breezy.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Unionville NV
 40.27°N 117.79°W (Elev. 7533 ft)
1:15 pm PST Jan 4, 2026
6pm PST Jan 4, 2026-6pm PST Jan 11, 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