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

34°F

1°C

Humidity 41%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 19 Apr 02:38 AM PDT
Extended Forecast for

42 Miles SE Unionville NV

  • Overnight

    Overnight: Partly cloudy, with a low around 42. South wind around 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. South wind 10 to 15 mph becoming west in the afternoon.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: 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 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 65 °F

    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: Showers, mainly after 5pm.  Snow level rising to 8200 feet in the afternoon. High near 58. Windy, with a southeast wind 15 to 25 mph becoming south 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Chance
    Showers and
    Breezy then
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 8pm.  Low around 35. Breezy.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 35 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely before 5pm, then a chance of rain and snow showers.  Mostly cloudy, with a high near 41. Breezy.

    High: 41 °F

    Breezy. Snow
    Showers
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm.  Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. South wind around 10 mph.
Sunday
Partly sunny, with a high near 60. South wind 10 to 15 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 45. South wind 10 to 15 mph.
Monday
Sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 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
Showers, mainly after 5pm. Snow level rising to 8200 feet in the afternoon. High near 58. Windy, with a southeast wind 15 to 25 mph becoming south 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 80%.
Tuesday Night
Rain and snow showers, becoming all snow after 8pm. Low around 35. Breezy. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
Snow showers likely before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Breezy.
Wednesday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 34. Breezy.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 51.
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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 pm PDT Apr 18, 2026
3am 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