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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

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

NA

78°F

26°C

Humidity 7%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Heat Index76°F (24°C)
Last update 25 Mar 03:38 PM PDT
Extended Forecast for

19 Miles SE Unionville NV

Lake Wind Advisory until March 25, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory until March 25, 11:00pm

    NOW until 11:00pm Wed

    Lake Wind Advisory

  • This Afternoon

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. Northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59. Northeast wind 10 to 15 mph.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. West wind around 10 mph becoming north after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 37. Northeast wind around 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 59. Northeast wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 47. West wind around 10 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 47. Breezy.
Monday
Partly sunny, with a high near 59. Breezy.
Monday Night
A slight chance of showers. Snow level 8600 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 42. Breezy.
Tuesday
A chance of rain and snow showers. Snow level 7400 feet. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Wednesday
A chance of snow showers. Partly sunny, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Unionville NV
 40.29°N 117.83°W (Elev. 7169 ft)
Last Update:
11:48 am PDT Mar 25, 2026
Forecast Valid:
4pm PDT Mar 25, 2026-6pm PDT Apr 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