Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

46°F

8°C

Humidity 30%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 21 Apr 03:38 AM PDT
Extended Forecast for

19 Miles SE Unionville NV

Wind Advisory April 21, 11:00am until April 21, 11:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly clear, with a low around 42. Southwest wind around 10 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain showers likely between 2pm and 5pm, then snow showers, possibly mixed with rain.  Snow level 7400 feet rising to 8300 feet in the afternoon. High near 57. Windy, with a southeast wind 10 to 20 mph becoming southwest 20 to 30 mph in the morning. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 57 °F

    Sunny and
    Breezy then
    Rain/Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 11pm. Some thunder is also possible.  Low around 30. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 41. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. West wind 10 to 15 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 42. Southwest wind around 10 mph.
Tuesday
Rain showers likely between 2pm and 5pm, then snow showers, possibly mixed with rain. Snow level 7400 feet rising to 8300 feet in the afternoon. High near 57. Windy, with a southeast wind 10 to 20 mph becoming southwest 20 to 30 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers, mainly before 11pm. Some thunder is also possible. Low around 30. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 41. Breezy, with a west wind around 20 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 47. West wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Unionville NV
 40.29°N 117.83°W (Elev. 7169 ft)
11:30 pm PDT Apr 20, 2026
3am PDT Apr 21, 2026-6pm PDT Apr 27, 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