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

81°F

27°C

Humidity 15%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Heat Index79°F (26°C)
Last update 13 Jul 08:38 AM PDT
Extended Forecast for

42 Miles SE Unionville NV

Heat Advisory July 13, 09:37am until July 16, 11:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 09:37am until July 16, 11:00am

    NOW until 11:00am Wed

    Heat Advisory

  • Today

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 68. Northwest wind 10 to 15 mph becoming east after midnight.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Southeast wind 10 to 15 mph becoming west in the morning.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 86. East wind around 10 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 68. Northwest wind 10 to 15 mph becoming east after midnight.
Monday
Sunny, with a high near 88. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 66. West wind 10 to 15 mph becoming east after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 83. Southeast wind 10 to 15 mph becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 63. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 83.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
2:16 am PDT Jul 13, 2025
9am PDT Jul 13, 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