Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

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

NA

97°F

36°C

Humidity 9%
Wind Speed N 12 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Heat Index92°F (33°C)
Last update 12 Jul 07:38 PM PDT
Extended Forecast for

29 Miles SSE Unionville NV

Heat Advisory July 12, 08:38pm until July 16, 11:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 08:38pm until July 16, 11:00am

    NOW until 11:00am Wed

    Heat Advisory

  • Tonight

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. East wind 5 to 10 mph becoming north in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West wind 10 to 15 mph becoming northeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. East wind 5 to 15 mph becoming west in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 67. Northeast wind 10 to 15 mph.
Sunday
Sunny, with a high near 92. East wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 68. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 93. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 66. West wind 10 to 15 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 89. East wind 5 to 15 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles SSE Unionville NV
 40.08°N 117.84°W (Elev. 6335 ft)
2:16 pm PDT Jul 12, 2025
8pm PDT Jul 12, 2025-6pm PDT Jul 19, 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