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

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

71°F

22°C

Humidity 20%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 29 Jun 01:38 PM PDT
Extended Forecast for

20 Miles ESE Unionville NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. West wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. North wind 10 to 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 65. East wind 5 to 15 mph becoming west in the morning.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. West wind around 10 mph becoming northwest in the evening.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68. North wind 5 to 10 mph becoming west in the morning.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. West wind 10 to 15 mph becoming north in the evening.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 46. North wind 10 to 15 mph.
Tuesday
Sunny, with a high near 65. East wind 5 to 15 mph becoming west in the morning.
Tuesday Night
Partly cloudy, with a low around 50. West wind around 10 mph becoming northwest in the evening.
Wednesday
Sunny, with a high near 68. North wind 5 to 10 mph becoming west in the morning.
Wednesday Night
Partly cloudy, with a low around 52. West wind 10 to 15 mph becoming north in the evening.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 55.
Independence Day
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Unionville NV
 40.27°N 117.79°W (Elev. 7533 ft)
Last Update:
11:30 am PDT Jun 29, 2026
Forecast Valid:
1pm PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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