Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

71°F

22°C

Humidity 5%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Last update 19 Apr 02:38 PM PDT
Extended Forecast for

42 Miles SE Unionville NV

Lake Wind Advisory April 20, 01:00pm until April 20, 10:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. West wind around 15 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South wind 10 to 15 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, mainly after 5pm.  Patchy blowing dust after 11am. Snow level rising to 8100 feet in the afternoon. High near 56. Windy, with a southeast wind 15 to 20 mph becoming southwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 56 °F

    Windy. Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 8pm.  Patchy blowing dust before 11pm. Low around 34. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow and
    Windy then
    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 42. Breezy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow showers before 11am.  Mostly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. West wind around 15 mph.
Tonight
Partly cloudy, with a low around 45. South wind 10 to 15 mph.
Monday
Sunny, with a high near 64. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 44. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Rain, possibly mixed with snow showers, mainly after 5pm. Patchy blowing dust after 11am. Snow level rising to 8100 feet in the afternoon. High near 56. Windy, with a southeast wind 15 to 20 mph becoming southwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow showers, becoming all snow after 8pm. Patchy blowing dust before 11pm. Low around 34. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy.
Thursday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
11:30 am PDT Apr 19, 2026
3pm PDT Apr 19, 2026-6pm PDT Apr 25, 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