Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

44°F

7°C

Humidity 65%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 19 Oct 04:38 AM PDT
Extended Forecast for

42 Miles SE Unionville NV

Lake Wind Advisory October 19, 11:00am until October 19, 08:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: Sunny, with a high near 55. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 55 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 34. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 40 mph.

    Low: 34 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 47. Southeast wind 10 to 15 mph becoming northeast in the afternoon.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. East wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. East wind 5 to 10 mph becoming northwest in the afternoon.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Northwest wind 5 to 10 mph becoming east in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly clear, with a low around 34. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 40 mph.
Monday
Sunny, with a high near 47. Southeast wind 10 to 15 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 35. East wind around 10 mph.
Tuesday
Sunny, with a high near 54. East wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Northwest wind 5 to 10 mph becoming east in the evening.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 53.
Friday Night
A slight chance of rain. Snow level 9000 feet. Mostly cloudy, with a low around 40. Breezy.
Saturday
A chance of rain and snow. Snow level 8100 feet. Mostly cloudy, with a high near 45. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
2:15 am PDT Oct 19, 2025
4am PDT Oct 19, 2025-6pm PDT Oct 25, 2025
 
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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