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

Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

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

NA

58°F

14°C

Humidity 21%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 25 Mar 12:38 AM PDT
Extended Forecast for

19 Miles SE Unionville NV

Lake Wind Advisory March 25, 02:00pm until March 25, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 49. Southwest wind around 15 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Breezy, with a west wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 51 °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 60. Northeast wind 10 to 15 mph.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Southwest wind around 15 mph.
Wednesday
Sunny, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 40. Breezy, with a west wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph.
Thursday
Mostly sunny, with a high near 51. 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 60. Northeast wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 47. Breezy.
Monday
Partly sunny, with a high near 57. Breezy.
Monday Night
A slight chance of rain and snow showers. Snow level 8300 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 42. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 49. 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:
11:20 pm PDT Mar 24, 2026
Forecast Valid:
1am PDT Mar 25, 2026-6pm PDT Mar 31, 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