National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

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

NA

62°F

17°C

Humidity 27%
Wind Speed NNE 15 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 26 May 12:38 PM PDT
Extended Forecast for

32 Miles E Unionville NV

Lake Wind Advisory until May 27, 11:00am
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory until May 27, 11:00am

    NOW until 11:00am Wed

    Lake Wind Advisory

  • This Afternoon

    High: 48 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers. Low around 30. Blustery, with a north wind 10 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow Showers
    and Blustery

  • Wednesday

    Wednesday: Snow showers, mainly before 11am. High near 39. Breezy, with a northwest wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 33. Breezy, with a southeast wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 33 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 45. Breezy, with a northeast wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph.

    Low: 37 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers before 2pm, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 11pm. Snow level 9600 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 5pm. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Low around 30. Blustery, with a north wind 10 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers, mainly before 11am. High near 39. Breezy, with a northwest wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 33. Breezy, with a southeast wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.
Thursday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 45. Breezy, with a northeast wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 37. Southwest wind 10 to 15 mph.
Friday
A chance of snow showers before 2pm, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 43. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of showers and thunderstorms before 11pm. Snow level 9600 feet. Mostly cloudy, with a low around 39.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Snow level 9300 feet rising to 9900 feet in the afternoon. Partly sunny, with a high near 58.
Saturday Night
A slight chance of showers before 11pm. Snow level 10000 feet lowering to 9200 feet after midnight . Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
32 Miles E Unionville NV
 40.37°N 117.52°W (Elev. 8609 ft)
Last Update:
11:30 am PDT May 26, 2026
Forecast Valid:
1pm PDT May 26, 2026-6pm PDT Jun 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation